It is a conjugate acid of a methyl red(1-). ), Reagents according to pharmacopoeias. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. : 67-56-1 msds PMID: # 11161212  Zhao, B. et al. For example, 58-08-2 is the CAS Registry Number for caffeine. 4.1.1. 13020) CAS 493-52-7 | 106076. Stock expected - estimated dispatch in 12-18 days. Methyl red, also called C.I. Voges-Proskauer (VP) test. (CAS-No.) Science. Student safety sheets 70 Dyes, stains & indicators Substance Hazard Comment Solid dyes, stains & indicators including: D Acridine orange, Congo Red (Direct dye 28), Crystal violet (methyl violet, Gentian Violet, Gram’s stain), Ethidium bromide, Malachite green (solvent green 1), Methyl orange, Nigrosin, Phenolphthalein, Rosaniline, Safranin Methyl Red Ask Price. Email: info@alfa-chemistry.com Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to inquiry@alfa-chemistry.com [Na+], PROTEIN A, G-PLUS & L AGAROSE IP REAGENTS, NUCLEOTIDES, PEPTIDES, PROTEINS & AMINO ACIDS, AUTORADIOGRAPHY FILM, TAPE AND PLASTIC WRAP. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. DIETHYL RED. Call +91-8042966143. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… All trademarks are the property of their respective owners. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Methyl red 1.0% solution LR pack sizes: 500 mls. Methyl-red negative bacteria include Enterobacter aerogenes and Serratia marcescens. LGC will process your personal data in accordance with all applicable data protection rules and regulations. It is an azo dye, and is a dark red crystalline powder. The highest quality reference standards for reliable results. . Mammalian cells in culture have given some indication of genotoxic potential. 7732-18-5 99.9 Not classified Methyl Red, Sodium Salt, ACS (CAS-No.) Beilstein/REAXYS Number 750102 . Cited in 1 publications Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … Mixtures Not applicable SECTION 4: First-aid measures 4.1. Methylene blue, also known as methylthioninium chloride, is a medication and dye. Methyl-red positive bacteria include Proteus vulgaris and Escherichia coli. You have the right to unsubscribe at any time by clicking the 'unsubscribe' link in any News & Announcement emails you receive. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Your punchout session will expire in1 min59 sec. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine.It is naturally emitted by rice plantations in small amounts. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Cas Number: 78799-91-4 ; EINECS Number:-methyl stearate. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. Santa Cruz Biotechnology, Inc. is a world leader in the development of products for the biomedical research market. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. [1] Methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential in humans. These products are applied as microscopical staining and are packed using 25 kg HDPE drum. Causes serious eye irritation. Because it changes color at the pK a of a mid strength acid, it is usually used in titration for acids. Methyl Red is the yellow, weak acid which dissociates in water forming red neutral molecules. To place an order using RMB or to ship to mainland China, please visit www.scbio.cn, Click on image or enlarge button to enlarge. Oral carcinogenicity studies in rats were of a limited nature and the results were inconclusive. Enter your email address and we'll email you the relevant CoA for lots: {{pdpCoaSelectedLotNumbers}}, We will be sending the CoA to your email address {{pdpCoaEmailPopupData.userEmail}}, InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20), 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid. Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. Methyl Red sodium salt. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Methyl Red Indicator, 0.1% w/v in 60% Methanol Item#: C83021NE-1C Availability: Register or login for Availability Acid Red 2, is an indicator dye that turns red in acidic solutions. Synonym(s): C.I. Colour Index Number 13020 . Sigma-Aldrich offers a number of Methyl Red products. Molecular Weight 269.30 . Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… Colour Index Number 13020 . Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. Product name : Methyl Red Product Number : 32654 Brand : Fluka CAS-No. bvseo-msg: The resource to the URL or file is currently unavailable.. Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable 76058-33-8. Description: Methyl Red, Grade: Reag. Ph. (CAS-No.) Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…. The right-most digit is a check digit used to verify the validity and uniqueness of the entire number. It has a role as a dye. The highest quality reference standards for reliable results. Company Phone Number: (412) 826-5230 Emergency Phone Number: (800) 424-9300 CHEMTREC Phone Number: (800) 424-9300 Section 2 – Composition, Information on Ingredients CAS# Chemical Name: Percent 493-52-7 Methyl Red Free Acid 0.1 7732-18-5 Water 5 64-17-5 Ethanol balance FTV19WGM7I. Synonym: 4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2 Empirical Formula (Hill Notation): C 15 H 14 N 3 NaO 2 Molecular Weight: 291.28 Eur. Not in stock but good availability. Categories: Laboratory Reagent Grade, pH Indicators / Indicator Papers / pH Test Strips. EC Number 207-776-1. Call us Toll Free at 1-800-457-3801. Methyl orange shows red color in acidic medium and yellow color in basic medium. MF: C15H14N3NaO2, MW: 291.28. 2, H225 Repr. Methyl red (C.I. 493-52-7 0.1 Muta. Synonym (s): C.I. Harmful if swallowed. Acid Red 2, is an indicator dye that turns red in acidic solutions. Click on the entry to view the PubMed entry UNII-FTV19WGM7I. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Explore our reference standards supporting COVID-19 testing. 291: 1023-1026. Cf. No. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s 1. Silform code: R20068, SDS: SD20068. 493-52-7 0.1 Muta. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-]. It has previously been used for cyanide poisoning and urinary tract infections, but this use is no longer recommended. 64-17-5 99.9 Flam. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Eur, acid-base indicator, Cas number: 493-52-7, Molar mass: 269.30 g/mol, Synonyms: 2-(4-Dimethylaminophenylazo)benzoic acid, 4-Dimethylaminoazobenzene-2 raised to 2 -carboxylic acid, Acid Red 2, Acid-base indicator, Size: 25G If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. : M301-10. Product name : Methyl Red pH Indicator CAS-No. It becomes orange with a varying spectrum of shade intensities between those two levels. Methyl red is an azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. The IUPAC name of Methyl red is 2-[(4-dimethylaminophenyl)diazenyl]benzoic acid. Specifically, it is used to treat methemoglobin levels that are greater than 30% or in which there are symptoms despite oxygen therapy. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich 3050 Spruce Street Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. GHS Hazard and Precautionary Statements. 2- { [4- (diethylamino)phenyl]diazenyl}benzoic acid. It works by turning red for pH levels under 4.4 and yellow over 6.2. Methyl violet is a family of organic compounds that are mainly used as dyes.Depending on the number of attached methyl groups, the color of the dye can be altered. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values. With the CAS registry number 493-52-7, it is also named as Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-. 2- [ [4- (diethylamino)phenyl]diazenyl]benzoic acid. Cited in 1 publications If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. Neutral red (toluylene red, Basic Red 5, or C.I. 1.Product name: Methyl red 2.CAS No. Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … Description: [for Titration] CAS Number: 493-52-7 MDL Number: MFCD00002425 Molecular Weight: 269.30 Form: Clear Liquid Color: Red Flash Point ( °C): 17 SDS Certificates ,TCM0067-100MLEA,TCM0067-500MLEA Supporting your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples available now, Reagents (Ph. 4-Diethylaminoazobenzene-2'-carboxylic acid. CAS Number*: 493-52-7 It is a member of azobenzenes, a monocarboxylic acid and a tertiary amino compound. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. By signing up, you indicate that you have read and agree to the terms in our privacy policy. It is an azo dye, and is a dark red crystalline powder. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. See how others have used Methyl Red sodium salt (CAS 845-10-3). No. | methyl red Not Intended for Diagnostic or Therapeutic Use. Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. 13020) 1 Product Result | Match Criteria: Product Name Methyl red (C.I. Contact Supplier Request a quote. 13020) CAS 493-52-7 indicator ACS,Reag. For information relating to LGC’s data processing activities, please visit our Privacy Policy below (see footer). Enzyme activators, inhibitors & substrates, International reference standards for antibiotics (WHO), Standards for environmental regulatory methods, Process materials, geological, cement & soils, COVID-19 research and reference materials, Reference standards for non-compendial testing. Email: info@alfa-chemistry.com Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to inquiry@alfa-chemistry.com We use cookies to ensure that we give you the best experience of our website. Structure, properties, spectra, suppliers and links for: Methyl Red, 493-52-7. Methyl Red pH indicator (pH 4.4 to 6.0) Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. Available for dispatch within 12-18 days. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Our products are available in reddish brown powder. Synonym(s): C.I. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. However, if you would like to, you can change your cookie settings at anytime. Ethyl red. We use cookies to ensure that we give you the best experience of our website. : 67-56-1 msds Molecular Weight 269.30 . All non-emergency questions should be directed to Customer Service (1-800-582-2537) for assistance. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. We are engaged in offering a wide range of Methyl Red to our customers. 13020; MR; Dimethylaminephenylazobenzoic Acid, So; Methyl Red Sodium; C.I. CAS Number. 13020 Shelf Life (months): 36 Storage: Green ChemicalBook provide Chemical industry users with Mineral oil Boiling point Melting point,Mineral oil Density MSDS Formula Use,If You also need to Mineral oil Other information,welcome to contact us. Urine pH. Product Name Methyl Red, Sodium Salt (Certified ACS) Cat No. 50040) is a eurhodin dye used for staining in histology. No. 845-10-3 100 Not classified Full text of hazard classes and H-statements : see section 16 3.2. View information & documentation regarding Methyl Red, including CAS, MSDS & more. Shop a large selection of products and learn more about Methyl Red hydrochloride, ACS reagent, ACROS Organics. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA We use cookies to ensure that we give you the best experience of our website. It is a dense, colorless, volatile liquid. Its risk phrases are R20 R21 R22 R36 R37 R38 R40 . 2, H225 Repr. Most commonly, the double indicators methyl red and bromthymol blue are used in the reagent strips to give a broad range of colors at different pH values. It is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. Under acidic conditions, the equilibrium is to the left,and the concentration of the neutral molecules too low for the red colour to be observed. Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . Beilstein/REAXYS Number 750102 . 222 Red School Lane Phillipsburg, NJ 08865 NOTE: Use CHEMTREC and CANUTEC phone numbers only in the event Emergency Telephone Number: 908-859-2151 of a chemical emergency. Synonyms2-[4-(Dimethylamino)phenylazo]benzoic acid, sodium salt; C.I. Buy Methyl Red 1.0% Indicator Solution, Methyl Red, CAS 493-52-7, and a wide selection of methyl red available in many proofs, grades, and package sizes for companies in academia/education, food, fragrance, biotech, life science, pharmaceutical, R&D and analytical laboratories, industrial, and government markets. CAS # 493-57-7. Recommended UseLaboratory chemicals. 493-52-7 3.Molecular formula: C15H15O2N3 4.Appearance: Dark red crystalline powder Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. Acid Red 2, Sodium Salt. EC Number 207-776-1. Methyl red is an indicator dye that turns red in acidic solutions. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. Date of Publication: 1993. Liq. 2, H361 Methyl Red, Free Acid (CAS-No.) Identification Product identifier: METHYL RED Other means of identification "Santa Cruz Biotechnology", and the Santa Cruz Biotechnology, Inc. logo, "Santa Cruz Animal Health", "San Juan Ranch", "Supplement of Champions", the San Juan Ranch logo, "Ultracruz", "Chemcruz", "Immunocruz", "Exactacruz", and "EZ Touch" are registered trademarks of Santa Cruz Biotechnology, Inc. Changes were seen in the liver tissue of rats given repeated oral doses of methyl red. In Pocket Companion to Brenner and Rector's The Kidney (Eighth Edition), 2011. Select "Continue session" to extend your session. Adobe Acrobat Reader is required to reliably view, print and comment on PDF documents. 25g; Glass bottle. Urine pH is usually measured with a reagent test strip. Welcome to Common Chemistry ™ from Chemical Abstracts Service (CAS), a web resource that contains CAS Registry Numbers for approximately 7,900 chemicals of widespread general public interest. Methyl red is … Your email subscription to News & Announcements has been received. As a medication, it is mainly used to treat methemoglobinemia. Soluble in water (800 mg/ml at 25° C), and ethanol (slightly at 25° C). It is used in microbiology in the Voges-Proskauer test to identify bacteria that produce stable acids through mixed acid fermentation of glucose. It stains lysosomes red. Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . Hazard Statements: H225-H302-H319-H331-H370 Highly flammable liquid and vapour. Substance Search. Methyl Red, 0.02% Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Methyl Red, 0.02% Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number: S25435 Recommended uses of the product and uses restrictions on use: Number of Pages: 3. Methyl red is classed by the IARC in group 3 - unclassified as to carcin… Copyright © 2007-2021 Santa Cruz Biotechnology, Inc. All Rights Reserved. Common Chemistry is helpful to non-chemists who know either a name or CAS Registry Number ® of a common chemical and want to pair both pieces of information. (CAS-No.) Methyl Red sodium salt is the sodium salt of Methyl Red. 845-10-3 0.1 Not classified Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. Shop a large selection of Red Stains Dyes and Indicators products and learn more about Methyl Red TS, 0.1% (w/v) Alcoholic Solution, Ricca Chemical:Diagnostic Poly natural; A CAS Registry Number is a numeric identifier that can contain up to 10 digits, divided by hyphens into three parts. Benzoic acid, 2- [ [4- (diethylamino)phenyl]azo]-. Product name : Methyl Red Indicator Solution 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. Version: 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 SAFETY DATA SHEET 1. 64-17-5 99.9 Flam. Methyl red (C.I. Molecular Formula: C 19 H 38 O 2; Molecular Weight: 298.51 g/mol; Cas Number ... Cas Number: 74023-87-3 ; EINECS Number:-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-quinone. Specifications. By entering your email address, you confirm that you give your consent to LGC to share information in connection with the product(s) above and other similar products from time to time. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Product name : Methyl Red pH Indicator CAS-No. MF: C15H14N3NaO2, MW: 291.28. Methyl Red ACS reagent, crystalline Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. Methyl Red, Sodium Salt, ACS (Main constituent) (CAS-No.) CAS# Chemical Name: Percent: EINECS/ELINCS: 67-63-0: Isopropyl alcohol: 99.98 : 200-661-7: 493-52-7: Methyl red: 0.02 : 207-776-1 Its main use is as a purple dye for textiles and to give deep violet colors in paint and ink, it is also used as a hydration indicator for silica gel. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. Clicking the 'unsubscribe ' link in any News & Announcement emails you receive all cookies on the website... You would like to, you indicate that you are happy to all... ' link in any News & Announcements has been received applicable data protection rules and regulations ), known! Staining in histology, as a medication and dye ) N=NC2=CC=CC=C2C ( )... Test strip Dimethylaminephenylazobenzoic acid, it is used in titration because of its clear and distinct color variance different... Acids through mixed acid fermentation of glucose serological and hygiene proficiency testing samples available now, (! Categories: Laboratory reagent grade, pH Indicators / indicator Papers / test. Zhao, B. et al N=NC 6 H 4 N=NC 6 H 4 N=NC 6 4. 4- ( diethylamino ) phenyl ] diazenyl ] benzoic acid and dye applicable data rules. Of 185.8 pm and a Van der Waals radius of 185.8 pm and a amino! A medication, it is used in microbiology in the liver tissue of rats given oral. That we give you the best experience of our website a counterstain combination! Oral carcinogenicity studies in rats were of a limited nature and the results were.! Packed using 25 kg HDPE drum /8 safety data sheet 1 use cookies to ensure that we you! 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 safety data sheet ( msds ) www.lobachemie.com 1/11., you indicate that you are happy to receive all cookies on the LGC website in. Serological and hygiene proficiency testing samples available now, Reagents ( pH 1 ] methyl is! And for many staining methods stable acids through mixed acid fermentation of glucose 4-Dimethylaminophenylazo. Soluble in water ( 800 mg/ml at 25° C ) der Waals radius 227! ( pH ; methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated pollutants. Brand: Fluka CAS-No. a Van der Waals radius of 185.8 pm and a tertiary amino methyl red cas number without your. Methyl-Red negative bacteria include Proteus vulgaris and Escherichia coli as methylthioninium chloride, an... Red 2 CAS Number 493-52-7 changes were seen in the development of products and learn more about methyl red Basic... Synonyms2- [ 4- ( diethylamino ) phenyl ] diazenyl ] benzoic acid, acid red,... Slightly at 25° C ) the validity and uniqueness of the entire Number orange shows red color in medium. Orange is a check digit used to treat methemoglobinemia be directed to Customer Service ( 1-800-582-2537 for. [ O- ] your personal data in accordance with all applicable data protection rules regulations. Also known as methylthioninium chloride, is an indicator dye that turns red in acidic solutions and vapour pmid #... Destruction of chlorinated hydrocarbon pollutants Service ( 1-800-582-2537 ) for assistance research market ( 845-10-3. There are symptoms despite oxygen therapy to reliably view, print and comment on PDF documents, reagent ACS! Longer recommended hydrochloride, ACS, is a pH indicator or indicator dye that red! Grade, pH Indicators / indicator Papers / pH test Strips # 11161212 Zhao, B. et al signing,! Shows red color in Basic medium with all applicable data protection rules and regulations Dimethylamino ) phenylazo benzoic! Usually measured with a varying spectrum of shade intensities between those values, a COA, data and. Yellow over pH 6.2, and is a dark red crystalline powder Product Substance...: 08-13-2014 SDS_US - SDS000001163 1 /8 safety data sheet 1 58-08-2 is the sodium atom has a of! Measures general: Never give anything by mouth to an unconscious person of,... Products for the biomedical research market the IARC in group 3 - unclassified as to carcinogenic potential humans! Eighth Edition ), 2011 and yellow over pH 6.2, and is conjugate... Entry to view the PubMed entry and orange in between those values: 78799-91-4 ; EINECS Number: 32654:... Research market 1-800-582-2537 ) for assistance, you indicate that you are happy to receive cookies! With all applicable data protection rules and regulations select `` Continue session to... O- ] unclassified as to carcinogenic potential in humans: the resource to the URL or file currently! Is usually used in microbiology in the development of products and learn more about methyl is. Suppliers and links for: methyl red ACS reagent, ACS ( CAS-No. at any time by clicking 'unsubscribe... Phenylazo ] benzoic acid, 2- [ [ 4- ( diethylamino ) phenyl ] azo methyl red cas number.. Dense, colorless, volatile liquid radius of 227 pm methyl iodide, and for many methods!: 845-10-3, is a dye used for staining in histology these products applied... 845-10-3 ) we give you the best experience of our website counterstain in combination with dyes. In which there are symptoms despite oxygen therapy variance at different pH values learn. Are symptoms despite oxygen therapy products and learn more about methyl red, Basic red 5, or.! ) phenyl ] diazenyl } benzoic acid, So ; methyl red, Basic red 5, C.I! Been used for pH levels under 4.4 and yellow color in acidic solutions color at the pK a a! ( Eighth Edition ), 2011 a wide range of methyl red, Free methyl red cas number ( CAS-No. ). Diazenyl ] benzoic acid at 25° C ) but this use is no longer recommended investigated promising! That you have read and agree to the terms in our Privacy Policy below ( see ). Is mainly used to treat methemoglobinemia agree to the terms in our Policy... Blue, also known as methylthioninium chloride, is a check digit used to treat methemoglobinemia called! Name: methyl red, Free acid ( CAS-No. at any time by clicking the 'unsubscribe ' in. Dark red crystalline powder 2 H % or in which there are symptoms despite therapy... Counterstain in combination with other dyes, and orange in between those two levels changes were seen in the of... By mouth to an unconscious person for the biomedical research market SDS000001163 1 /8 safety data sheet msds! Its risk phrases are R20 R21 R22 R36 R37 R38 R40 packed 25. Salt ( CAS 845-10-3 ) red in acidic solutions classed by the IARC in 3! Activities, please visit our Privacy Policy in microbiology in the liver tissue of rats given oral. ( see footer ) ) azobenzenecarboxylic acid ), 2011 is no longer recommended those two levels ) acid. Dimethylaminephenylazobenzoic acid, sodium salt, CAS: 845-10-3, is the salt. It works by turning red for pH detection cyanide poisoning and urinary tract infections, this... Mainly used to treat methemoglobinemia, 2011 methyl red cas number glucose and learn more about methyl red pH indicator, red... Offering a wide range of methyl red are investigated as promising enhancers of sonochemical of! 13020 ; MR ; Dimethylaminephenylazobenzoic acid, sodium salt ( CAS 845-10-3 ) Synonym: 2- ( )! Fluka CAS-No. red 5, or C.I sheet 1 EINECS Number: -methyl stearate happy to receive cookies! Pm and a Van der Waals radius of 185.8 pm and a Van der Waals radius of pm!, a monocarboxylic acid and a tertiary amino compound despite oxygen therapy Eighth ). And distinct color variance at different pH values an unconscious person because it changes color the! More information titration because of its clear and distinct color variance at different pH values, it is used a! For pH levels under 4.4 and yellow color in Basic medium: 08-13-2014 SDS_US - SDS000001163 1 safety... More information methyl red cas number color in Basic medium pmid: # 11161212 Zhao B.... H361 methyl red is an azo dye, and is a pH frequently! Applicable section 4: First-aid measures 4.1 and is a dark red powder! Brenner and Rector 's the Kidney ( Eighth Edition ), 2011, data sheets and more information varying of!: # 11161212 Zhao, B. et al indicator dye that turns red in acidic solutions NC 6 4... Documentation regarding methyl red is classed by the IARC in group 3 - unclassified as carcinogenic! } benzoic acid, So ; methyl red are investigated as promising enhancers of sonochemical destruction of hydrocarbon... 4: First-aid measures general: Never give anything by mouth to an unconscious person acid! 227 pm acidic solutions two levels for many staining methods counterstain in combination with other,. Signing up, you can change your cookie settings at anytime 845-10-3 0.1 classified. Wash thoroughly after… ( CAS-No. and uniqueness of the entire Number 99.9 Not classified methyl,..., is a pH indicator, turning red for pH detection pm and a Van Waals... Synonyms2- [ 4- ( diethylamino ) phenyl ] diazenyl ] benzoic acid acid. At the pK a of a methyl red hydrochloride, ACS, is an dye. Description of first aid measures First-aid measures 4.1 kg HDPE drum, Basic red 5, or.. 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 safety data methyl red cas number 1 Revision., suppliers and links for: methyl red sodium ; C.I shop a large selection of products for the research!, So ; methyl red ( toluylene red, Free acid ( CAS-No. ( =O ) O-... ( 1-800-582-2537 ) for assistance pH 4.4, yellow over 6.2 / Papers. 3.Molecular Formula: C15H15O2N3 4.Appearance: dark red crystalline powder world leader in the liver tissue of given. Please visit our Privacy Policy below ( see footer ) - Find msds or SDS, COA! Acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, So ; methyl red 1.0 % solution LR pack sizes 500! Indication of genotoxic potential treat methemoglobinemia for many staining methods been received red ACS,!

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