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N,N'-Diphenylbenzidine CAS No.: 531-91-9

N,N'-Diphenylbenzidine CAS No.: 531-91-9

Name: N,N'-Diphenylbenzidine
CAS No.: 531-91-9
EINECS: 208-521-7
MF:?C24H20N2
MW:?336.43g/mol
MP: 246-248¡æ(lit.)
BP: 535.0¡À43.0¡æ at 760 mmHg
FP: 342.0¡À19.9¡æ
Density: 1.2¡À0.1 g/cm3
Purity: 97% Min.
Appearance: Gray to brownish fine crystalline powder

Name: N,N'-Diphenylbenzidine


Synonyms: 

benzidine, n,n'-diphenyl-;

N,N'-Diphenyl-4,4'-biphenyldiamine;

N,N'-Diphenylbiphenyl-4,4'-diamine;

[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-diphenyl-.


CAS No.: 531-91-9  

EINECS: 208-521-7

MF: C24H20N2 

MW: 336.43g/mol

MP: 246-248¡æ(lit.)

BP: 535.0¡À43.0¡æ at 760 mmHg

FP: 342.0¡À19.9¡æ

Density: 1.2¡À0.1 g/cm3 

Purity: 97% Min.

Appearance: Gray to brownish fine crystalline powder

Solubility: Insoluble in water. Soluble in toluene and ethyl acetate, slightly soluble in ethanol, benzene and acetone


Application: Syntheses Materials Intermediates


Package: 25g, 100g, 500g, 1kg, 5kg/Aluminum foil bag; 10kg, 25kg/fiber can.


Storage Conditions: Store in a dry, shading, well-ventilated area, and storage temperature does not exceed 30¡æ.


Hot Tags: n,n'-diphenylbenzidine cas no.: 531-91-9, China, manufacturers, in stock, free sample, high quality, low price, CAS NO 199982 02 0, ICBr, CAS No 1397285 23 2, CAS NO 131819 24 4, CAS No 1246949 11 0, CAS NO 61204 01 1

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