2,5-Diaminobenzenesulfonic acid

CAS No.	88-45-9
Chemical Name:	2,5-Diaminobenzenesulfonic acid
Synonyms:	2,5-Diaminobenzolsulfonsure;2-Sulfo-1,4-phenylenediamine;2,5-diamino-benzenesulfonicaci;P-PHENYLENEDIAMINESULFONIC ACID;2,5-DIAMINOBENZENESULFONIC ACID;2,5-diaminobenzenesulphonic acid;2,5-Diaminophenyl-1-sulfonic acid;Benzenesulfonic acid,2,5-diaMino-;1,4 DIAMINOBENZENE 2 SULFONIC ACID;p-Phenylenediamine-3-sulfonic acid
CBNumber:	CB0117652
Molecular Formula:	C6H8N2O3S
Formula Weight:	188.2
MOL File:	88-45-9.mol

2,5-Diaminobenzenesulfonic acid Property

mp :	298-300 °C (dec.)(lit.)

CAS DataBase Reference:

88-45-9(CAS DataBase Reference)

EPA Substance Registry System:

Benzenesulfonic acid, 2,5-diamino-(88-45-9)

Safety

Hazard Codes :

C,Xi

Risk Statements :

34-36/37/38

Safety Statements :

26-36/37/39-45-36

RIDADR :

UN 2583 8/PG 2

WGK Germany :

RTECS :

DB5900100

HazardClass :

PackingGroup :

III

2,5-Diaminobenzenesulfonic acid Chemical Properties,Usage,Production

Chemical Properties
violet powder

2,5-Diaminobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products
Reactive Blue 74 disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate Reactive Blue 49

2,5-Diaminobenzenesulfonic acid Suppliers Global( 82)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18	0086-571-85864795	sales@capotchem.com	CHINA	18282	66
Jia Xing Isenchem Co.,Ltd	0573-85280080 18267390595	0573-85285100	isenchem@163.com,QQ:1404038297	CHINA	9788	66
Adamas Reagent, Ltd.	400-600-9262	021-51701678	mc@titansci.com	CHINA	13697	59
Chemfun Medical Technology(Shanghai) Co., Ltd.	021-67220633 & 021-37212706	+86-21-67220638	chemfun@chemfun.net	CHINA	21915	59
Nanjing Chemlin Chemical Co., Ltd	025-83697070; 010-68547217	+86-25-83453306	sales@chemlin.com.cn	CHINA	20120	64
XiaoGan ShenYuan ChemPharm co,ltd	Tell:86-712-2580635 Mobile:15527768850、 18986454762	86-712-2580625 QQ:1623551145	sales02@farchem.com	CHINA	9844	52

88-45-9(2,5-Diaminobenzenesulfonic acid)Related Search:

ACID YELLOW 65 REACTIVE BLUE 4 Ponceau S Mordant Brown 33 disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate ACID RED 66 UNIBLUE A SODIUM SALT 2,5-Diaminobenzenesulfonic acid Aniline-2-sulfonic acid phosphoric acid 4-Amino-benzenesulfonic acid monosodium salt ACETIC ACID N,N'-(1,4-Phenylene)bis(acetoacetamide) 1,3-DIAMINOBENZENESULFONIC ACID Folic acid Glycine Sodium 2-aminosulphanilate Metanilic acid

Building Blocks 1,4-PHENYLENEDIAMINE-2-SULPHONIC ACID 1,4-PHENYLENEDIAMINE-3-SULFONIC ACID 1,4 DIAMINOBENZENE 2 SULFONIC ACID 2,5-DIAMINOBENZENESULFONIC ACID 88-45-9 Sulfonic/Sulfinic Acids Sulfur Compounds Organic Building Blocks P-PHENYLENEDIAMINESULFONIC ACID PARA PHENYLENE DIAMINE SULFONIC ACID 2,5-diamino-benzenesulfonicaci 2,5-diaminobenzenesulphonic acid P-phenylene-diamine-ortho-sulphonic acid p-Phenylenediamine-3-sulfonic acid 2,5-DIAMINOBENZENESULFONIC ACID, TECH., 90% p-Phenylenediamine-2-sulfonic acid Intermediates of Dyes and Pigments 2,5-Diaminobenzolsulfonsure p-Phenylenediamine-5-sulfonic acid 2-Sulfo-1,4-phenylenediamine SO3HC6H3NH22 H2N2C6H3SO3H Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds 1,4-Diamino-2-benzenesulfonic acid 2,5-Diaminophenyl-1-sulfonic acid 2,5-Diaminobenzene-1-sulfonic acid 2,5-Diaminobenzenesulfonic acid,90%,tech. Building Blocks Chemical Synthesis Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds 2,5-DiaMinobenzenesulfonic acid, 97%, contains <10% Monohydrochloride salt Benzenesulfonic acid,2,5-diaMino- 2,5-DiaMinobenzenesulfonic acid >=97.0% (T)