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Benzidine sulphate

Benzidine sulphate structure

CAS No.: 531-86-2

Chemical Name:: Benzidine sulphate

Synonyms: BENZIDINE SULFATE;Isoleucine Impurity 9;Benzidine sulphate, GR;4,4'-biphenyldiamine sulfate;ρ,ρ′-Diaminodiphenyl sulfate;ρ,ρ′-Diaminodiphenyldihydrochloride;BENZIDINE SULFATE HUMAN CARCINOGEN;[[1,1'-biphenyl]-4,4'-diyl]diammonium sulphate

CBNumber:: CB6113636

Molecular Formula:: C12H14N2O4S

Molecular Weight:: 282.31

MDL Number:: MFCD00043421

MOL File:: 531-86-2.mol

Last updated:2023-05-04 15:12:59

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Benzidine sulphate Properties

Density	1.3539 (rough estimate)
refractive index	1.6930 (estimate)
EWG's Food Scores	4-5
FDA UNII	7T261S779O
EPA Substance Registry System	(1,1'-Biphenyl)-4,4'-diamine, sulfate (1:1) (531-86-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H302-H410-H350
Precautionary statements	P264-P270-P301+P312-P330-P501-P273-P391-P501

Benzidine sulphate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0237607	BENZIDINE SULFATE 98.00%	531-86-2	5MG	$504.38	2021-12-16	Buy
Aronis compounds	BBC/625	4,4'-biphenyldiaminesulfate	531-86-2	5g	$351	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0237607	5MG	$504.38	Buy
BBC/625	5g	$351	Buy

Benzidine sulphate Chemical Properties,Uses,Production

Chemical Properties

White, crystalline powder. Soluble in ether; sparingly soluble in water, alcohol, dilute acids.

Uses

Organic synthesis.

Hazard

Poison by ingestion, skin absorption. A car- cinogen.

Safety Profile

Confirmed human carcinogen with experimental carcinogenic data. See also BENZIDINE and SULFATES. When heated to decomposition it emits toxic fumes of SO, and NOx.

Benzidine sulphate Preparation Products And Raw materials

Raw materials

Preparation Products

Benzidine sulphate Suppliers

Global( 34)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50002	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9725	55
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9986	55
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13359	58
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20810	60

Supplier	Advantage
Hubei xin bonus chemical co. LTD	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Shanghai JONLN Reagent Co., Ltd.	55
Chengdu HuaXia Chemical Reagent Co. Ltd	58
Shandong Xiya Chemical Co., Ltd.	60

531-86-2(Benzidine sulphate)Related Search:

2,4-Diaminotoluene sulfate Biphenyl O-TOLIDINE SULFATE 3,3'-dichlorobenzidine dihydrogen bis(sulphate) Benzidine sulphate

3,3'-dichlorobenzidine sulphate 4,4'-BI(2-METHOXYBENZENE) DIAZONIUMSULFATE [3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl]diammonium bis(hydrogen sulphate)

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ρ,ρ′-Diaminodiphenyldihydrochloride ρ,ρ′-Diaminodiphenyl sulfate BENZIDINE SULFATE [[1,1'-biphenyl]-4,4'-diyl]diammonium sulphate BENZIDINE SULFATE HUMAN CARCINOGEN Benzidine sulphate, GR 4,4'-biphenyldiamine sulfate Isoleucine Impurity 9 531-86-2 H2NC6H42H2SO4 C12H12N2H2SO4 C12H12N2H2O4S C12H14N2O4S Intermediates of Dyes and Pigments