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4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate

BGC Id:	144981197832
CAS No:	117-61-3
Synonyms:	benzidine-2,2'-disulphonic acid ; 6,6'-bimetanilic acid ; 2,2'-benzidinedisulfonic acid ; 2,2'-benzidinedisulf ; 2,2'-disulfonic acid benzidine ; benzidine 2,2 disulfonic acid ; bdsa ; benzidinedisulphonicacid ; 2,2'-disulfobenzidine ; 2,2'-disulfo-benzidin
Molecular Formula:	C12H12N2O6S2
Molecular Weight:	344.36
EINECS:	204-200-0

2023 - The most valued supplier

The following notable provider has been checked and can be recommended.

Xingrui Industry Co., Limited

Type de compagnie: Leading producer

phone: +86-531-88980365
fax: +86-531-88980365
pays: P.R.China

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. En outre 1-(Tetrahydro-2H-pyran-4-yl)-methanamine est fourni par nous. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to ...

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What other providers are available for CAS 117-61-3?

The last intensive check and update was carried out on 2023/08/21.

Identify

Synonyms:

benzidine-2,2'-disulphonic acid ; 6,6'-bimetanilic acid ; 2,2'-benzidinedisulfonic acid ; 2,2'-benzidinedisulf ; 2,2'-disulfonic acid benzidine ; benzidine 2,2 disulfonic acid ; bdsa ; benzidinedisulphonicacid ; 2,2'-disulfobenzidine ; 2,2'-disulfo-benzidin

CAS:

117-61-3

EINECS:

204-200-0

Molecular Formula:

C12H12N2O6S2

MDL:

MFCD00041885

SMILES:

C1OC2=C(O1)C=C(C=C2)C(=O)CC#N

Properties

Molecular Weight:

344.36 g·mol−1

Melting point:

175 °C

Solubility:

Insoluble in water.

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-37/38-36 (R)

Safety Codes:

22-26-36 (S)

RTECS:

DV5230000

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 117-61-3?

In addition to the providers presented here for 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate with the CAS number 117-61-3, there are other 37 providers with slightly different product names available for this CAS number.

2,2'-Benzidinedisulfonic acid

Sancai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Zehao Industry Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +3 additional providers that we know from the past

Benzidine-2,2'-disulfonic acid

IBIS Chemie International | Dayang Chem (Hangzhou) Co.,Ltd. | Capot Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | BuGuCh & Partners +14 additional providers that we know from the past

4,4'-Diamino-2,2'-biphenyldisulfonic acid

BuGuCh & Partners +2 additional providers that we know from the past

4,4'-Diaminobenzidine-2,2'-disulfonic acid

Skyrun Industrial Co., Ltd. +2 additional providers that we know from the past

5-Amino-2-(4-amino-2-sulfonatophenyl)benzenesulfonate

+1 additional providers that we know from the past

4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water

4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid(contains 30% Water at maximum)

BLD Pharmatech Ltd +1 additional providers that we know from the past