Merck
CN

B3383

Sigma-Aldrich

联苯胺 二盐酸盐

≥99% (titration)

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别名:
4,4′-二氨基联苯 二盐酸盐
Empirical Formula (Hill Notation):
C12H12N2 · 2HCl
CAS号:
分子量:
257.16
Beilstein:
3914846
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥99% (titration)

形式

powder

SMILES string

Cl[H].Cl[H].Nc1ccc(cc1)-c2ccc(N)cc2

InChI

1S/C12H12N2.2ClH/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10;;/h1-8H,13-14H2;2*1H

InChI key

RUAXWVDEYJEWRY-UHFFFAOYSA-N

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此商品
T3405SML3593693014
Benzidine dihydrochloride ≥99% (titration)

Sigma-Aldrich

B3383

联苯胺 二盐酸盐

Hexachlorophene ≥98% (HPLC)

Sigma-Aldrich

SML3593

Hexachlorophene

(S)-H8-BINAP technical grade

Sigma-Aldrich

693014

(S)-H8-BINAP

form

powder

form

tablet

form

powder

form

powder

应用

联苯胺(4,4′-二氨基联苯)是一种环境遗传毒素,能够提高暴露人群的癌症患病风险。联苯胺可用作联苯胺分析过程中的参考材料。联苯胺可用于研究其遗传毒性机理。

生化/生理作用

实验动物乳腺中的肿瘤引发剂。

警告

可疑致癌剂

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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Carcinogenesis, 2(8), 747-752 (1981-01-01)
To evaluate the role of metabolism in benzidine (BZ) carcinogenesis, BZ and 2 or its metabolites, N,N'-diacetylbenzidine and N-hydroxy-N,N'-diacetylbenzidine (NOHDABZ), were given by i.p. injection to female CD rats twice weekly for 4 weeks beginning at 30 days of age.
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