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2,4-Diaminobenzenesulfonic acid

2,4-Diaminobenzenesulfonic acid
2,4-Diaminobenzenesulfonic acid structure
CAS No.
88-63-1
Chemical Name:
2,4-Diaminobenzenesulfonic acid
Synonyms
3-AMINO-4-SULFOANILINE;O-AMINOSULFANILIC ACID;2,4-DIAMINO-1-SULFOBENZENE;4-Sulfo-1,3-diaminobenzene;m-Diaminobenzenesulfonicacid;2,4-diamino-benzenesulfonicaci;1,3-Phenylendiamin-4-sulfonsure;2,4-DIAMINOBENZENESULFONIC ACID;1,3-DIAMINOBENZENESULFONIC ACID;M-PHENYLENEDIAMINESULFONIC ACID
CBNumber:
CB1445868
Molecular Formula:
C6H8N2O3S
Formula Weight:
188.2
MOL File:
88-63-1.mol

2,4-Diaminobenzenesulfonic acid Properties

Melting point:
260-266 °C (dec.)
Boiling point:
500°C (estimate)
Density 
1.366 (estimate)
refractive index 
1.6490 (estimate)
BRN 
2694057
CAS DataBase Reference
88-63-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,4-diamino-(88-63-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

2,4-Diaminobenzenesulfonic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 32778 2,4-Diaminobenzenesulfonic acid ≥98.0% (T) 88-63-1 50g-f $51.6 2018-11-13 Buy
TCI Chemical P0893 1,3-Phenylenediamine-4-sulfonic Acid >98.0%(HPLC)(T) 88-63-1 25g $35 2018-11-22 Buy
TCI Chemical P0893 1,3-Phenylenediamine-4-sulfonic Acid >98.0%(HPLC)(T) 88-63-1 500g $312 2018-11-22 Buy

2,4-Diaminobenzenesulfonic acid Chemical Properties,Uses,Production

Chemical Properties

brown crystalline powder

2,4-Diaminobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2,4-Diaminobenzenesulfonic acid Suppliers

Global( 165)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 930 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14615 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44187 61
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14014 59

View Lastest Price from 2,4-Diaminobenzenesulfonic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 2,4-Diaminobenzenesulfonic acid
88-63-1
US $1.00 / kg 1kg 95%-99% as request career henan chemical co

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