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6-Amino-4-hydroxy-2-naphthalenesulfonic acid

6-Amino-4-hydroxy-2-naphthalenesulfonic acid Suppliers list
Company Name:Shanghai Macklin Biochemical Co.,Ltd.  Gold
Tel:021-51821861
Email:sales@macklin.cn
Products Intro: Product Name:6-Amino-4-hydroxy-2-naphthalenesulfonic acid
CAS:90-51-7
Package:1kg
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:6-AMino-4-hydroxy-2-naphthalenesulfonic Acid
CAS:90-51-7
Purity:97.0%(LC&T) Package:25G,500G
Company Name:TCI (Shanghai) Development Co., Ltd.  
Tel:800-988-0390
Email:info@chemicalbook.com
Products Intro: Product Name:6-AMino-4-hydroxy-2-naphthalenesulfonic Acid
CAS:90-51-7
Purity:97.0%(LC&T) Package:500G;25G
Company Name:Energy Chemical  
Tel:021-58432009 / 400-005-6266
Email:info@energy-chemical.com
Products Intro: Product Name:6-AMino-4-hydroxy-2-naphthalenesulfonic Acid , 97%
CAS:90-51-7
Purity:97% Package:25G,500G
Company Name:Shanghai Hanhong Chemical Co., Ltd.  
Tel:021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259
Email:jerry.ma@hanhonggroup.com
Products Intro: Product Name:2-AMINO-8-NAPHTHOL-6-SULFONIC ACID
CAS:90-51-7
Remarks:RB03070044
6-Amino-4-hydroxy-2-naphthalenesulfonic acid Basic information
Product Name:6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Synonyms:GAMMA ACID;7-AMINO-1-NAPHTHOL-3-SULFONIC ACID;7-AMINO-1-HYDROXY-3-SULFONAPHTHALENE;6-AMINO-4-NAPHTHOL-2-SULFONIC ACID;6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID;2-AMINO-8-NAPHTHOL-6-SULFONIC ACID;2-Naphthalenesulfonicacid,6-amino-4-hydroxy-;6-amino-4-hydroxy-2-naphthalenesulfonicaci
CAS:90-51-7
MF:C10H9NO4S
MW:239.25
EINECS:202-000-8
Product Categories:Intermediates of Dyes and Pigments;Intermediates;Organics;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds
Mol File:90-51-7.mol
6-Amino-4-hydroxy-2-naphthalenesulfonic acid Structure
6-Amino-4-hydroxy-2-naphthalenesulfonic acid Chemical Properties
CAS DataBase Reference90-51-7(CAS DataBase Reference)
EPA Substance Registry System2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-(90-51-7)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-27-28-36/37/39-45
RIDADR UN 2585 8/PG 3
WGK Germany 1
RTECS QK1295250
MSDS Information
ProviderLanguage
SigmaAldrich English
6-Amino-4-hydroxy-2-naphthalenesulfonic acid Usage And Synthesis
6-Amino-4-hydroxy-2-naphthalenesulfonic acid Preparation Products And Raw materials
Preparation Productsdisodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate-->Direct Grey D
Raw materialsSodium hydroxide-->Sulfur dioxide-->2-Naphthol-->2-Aminonaphthalene
Tag:6-Amino-4-hydroxy-2-naphthalenesulfonic acid(90-51-7) Related Product Information
5-[[4-(Acetylamino)-2-sulfophenyl]azo]-6-amino-4-hydroxy-2-naphthalenesulfonic acid disodium salt ARSENAZO III DISODIUM SALT SPADNS NITROSULFONAZO III, INDICATOR GRADE SULFONAZO III, TITRATION INDICATOR FOR S O4 ARSENAZO I CHROMOTROPE 2R CHROMOTROPE 2B 6-Amino-4-hydroxy-2-naphthalenesulfonic acid Sulfamic acid monosodium salt Sulfanilic acid Nickel bis(sulphamidate) phosphoric acid ASCORBICACID 4-Aminobutyric acid sulfonaphthol CHLOROPHOSPHONAZO III ALTRENOGEST