Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Organic Chemistry >  Amides >  Amino compound >  2,4-Diaminobenzenesulfonic acid

2,4-Diaminobenzenesulfonic acid

Basic information Safety Supplier Related

2,4-Diaminobenzenesulfonic acid Basic information

Product Name:
2,4-Diaminobenzenesulfonic acid
Synonyms:
  • O-AMINOSULFANILIC ACID
  • 3-Phenylenediamino-4-sulfonic acid
  • 1,3-Phenylendiamin-4-sulfonsure
  • 1,3-PHENYLENEDIAMINE-4-SULFONIC ACID
  • 1,3-Diaminobenzene-4-sulfonic acid
  • 1,3-diaminobenzene-6-sulfonic acid
  • 1,3-DIAMINOBENZENESULFONIC ACID
  • 3-AMINO-4-SULFOANILINE
CAS:
88-63-1
MF:
C6H8N2O3S
MW:
188.2
EINECS:
201-846-5
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Sulfonic/Sulfinic Acids
  • Sulfur Compounds
  • Intermediates of Dyes and Pigments
  • Organic acids
  • Organic Building Blocks
  • Sulfonic/Sulfinic Acids
  • Sulfur Compounds
Mol File:
88-63-1.mol
More
Less

2,4-Diaminobenzenesulfonic acid Chemical Properties

Melting point:
260-266 °C (dec.)
Boiling point:
500°C (estimate)
Density 
1.366 (estimate)
refractive index 
1.6490 (estimate)
pka
2.99±0.10(Predicted)
BRN 
2694057
CAS DataBase Reference
88-63-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,4-diamino- (88-63-1)
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/38-43-36/37/38
Safety Statements 
26-36/39-37/39-36
RIDADR 
1759
WGK Germany 
2
RTECS 
DB5900000
HazardClass 
8
PackingGroup 
III
HS Code 
29309090

MSDS

More
Less

2,4-Diaminobenzenesulfonic acid Usage And Synthesis

Chemical Properties

brown crystalline powder

2,4-Diaminobenzenesulfonic acidSupplier

WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD Gold
Tel
Email
1002757022@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Email
Sales-CN@TCIchemicals.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86311057-
Email
kennyrong@hwrkchemical.com
Energy Chemical
Tel
021-58432009
Email
sales8178@energy-chemical.com