Basic information Safety Supplier Related

Benzidine sulphate

Basic information Safety Supplier Related

Benzidine sulphate Basic information

Product Name:
Benzidine sulphate
Synonyms:
  • ρ,ρ′-Diaminodiphenyldihydrochloride
  • ρ,ρ′-Diaminodiphenyl sulfate
  • BENZIDINE SULFATE
  • [[1,1'-biphenyl]-4,4'-diyl]diammonium sulphate
  • BENZIDINE SULFATE HUMAN CARCINOGEN
  • 4,4'-biphenyldiamine sulfate
  • Benzidine sulphate, GR
  • Isoleucine Impurity 9
CAS:
531-86-2
MF:
C12H14N2O4S
MW:
282.31
EINECS:
208-520-1
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
531-86-2.mol
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Benzidine sulphate Chemical Properties

Density 
1.3539 (rough estimate)
refractive index 
1.6930 (estimate)
EPA Substance Registry System
(1,1'-Biphenyl)-4,4'-diamine, sulfate (1:1) (531-86-2)
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Benzidine sulphate Usage And Synthesis

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 sulphateSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Email
800078821@qq.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Email
cdhxsj@163.com
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Email
sales@xiyashiji.com