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J acid
J acid

J acid

Price USD1.00
Packge 1kg
  • Min. Order:1kg
  • Supply Ability:as request
  • Time:2019-07-06

Product Details

  • Product NameJ acid
  • CAS No.201-718-9
  • EINECS No.201-331-5
  • MFC10H9NO4S
  • MW239.25
  • Appearancepowderyellow
  • density 1.4338 (rough estimate)
  • storage temp. Keep in dark place,Inert atmosphere,Room temperature
  • Water Solubility 5g/L at 20℃

Cara 499

J acid Basic information
Product Name: J acid
Synonyms: 6-amino-1-naphthol-3-sulfonicacid(2-5-7);7-amino-4-hydroxy-2-naphthalenesulfonicaci;7-Amino-4-hydroxynaphtalene-2-sulfonicacid;7-Amino-4-naphthol-2-sulfonicacid;aminonaphthol;isogammaacid;kyselina2-amino-5-naftol-7-sulfonova;kyselina6-amino-1-naftol-3-sulfonova
CAS: 87-02-5
MF: C10H9NO4S
MW: 239.25
EINECS: 201-718-9
Product Categories: Intermediates of Dyes and Pigments;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds;Azo dyes
Mol File: 87-02-5.mol
J acid Structure
 
J acid Chemical Properties
density  1.4338 (rough estimate)
refractive index  1.6500 (estimate)
form  powder
color  yellow
CAS DataBase Reference 87-02-5(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-(87-02-5)
 
Safety Information
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-36/37/39
RIDADR  UN 2585 8/PG 3
WGK Germany  1
RTECS  QK1295500
21
HazardClass  8
PackingGroup  III
MSDS Information
Provider Language
SigmaAldrich English
 
J acid Usage And Synthesis
Chemical Properties Gray needles, white when pure. Soluble in hot water; sparingly soluble in cold water.
Uses Azo dye intermediate.
Definition ChEBI: An aminonaphthalenesulfonic acid that is 2-naphthalenesulfonic acid substituted by an amino group at position 7 and a hydroxy group at position 4 respectively.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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