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B3383

Sigma-Aldrich

Benzidine dihydrochloride

≥99% (titration)

Synonyme(s) :

4,4′-Diaminobiphenyl dihydrochloride

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About This Item

Formule empirique (notation de Hill):
C12H12N2 · 2HCl
Numéro CAS:
531-85-1
Poids moléculaire :
257.16
Numéro Beilstein :
3914846
Numéro CE :
208-519-6
Numéro MDL:
MFCD00040389
Code UNSPSC :
12352116
ID de substance PubChem :
24891713
Nomenclature NACRES :
NA.25

Niveau de qualité

200

Pureté

≥99% (titration)

Forme

powder

Chaîne SMILES 

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

Clé InChI

RUAXWVDEYJEWRY-UHFFFAOYSA-N

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Application

Benzidine (4,4′-Diaminobiphenyl) is an environmental genotoxin that posses increased risks of cancer to exposed people. Benzidine may be used as a reference material in procedures that analyze for benzidine. Benzidine can be used in studies on its mechanisms of genotoxicity.

Actions biochimiques/physiologiques

Tumor initiator in mammary glands of experimental animal.

Avertissement

Cancer suspect agent.

Pictogrammes

Health hazardExclamation markEnvironment
GHS08,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H350,H410

Classification des risques

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

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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