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Benzidine

**** Identification ****
Name: Benzidine
Synonyms: C.I. 37225; 4,4'-Diamino-1,1'-biphenyl; 4,4'-Biphenyldiamine; C.I. Azoic diazo component 112
Molecular Structure: chemoffer CAS #: 92-87-5
Molecular Formula: C12H12N2
Molecular Weight: 184.24
CAS Number: 92-87-5
EINECS: 202-199-1
**** Properties ****
Density: 1.25
Melting point: 128°C
Boiling point: 402°C
Water solubility: Sparingly soluble. <0.1 g/100 mL at 22°C
**** Safety Data ****
Hazard Symbols: symbolsymbolT;N Details
Risk Codes: R45;R22;R50/53 Details
Safety Description: S53;S45;S60;S61 Details
Transport Information: UN 1885

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