TNJ Chemical produces high quality N,N-Diphenylbenzidine CAS 531-91-9 in Anhui China and sells bulk quantity to worldwide customers. To buy N,N-Diphenylbenzidine CAS 531-91-9, please contact sales@tnjchem.com
Product Name: N,N'-Diphenylbenzidine
CAS: 531-91-9
MF: C24H20N2
MW: 336.43
EINECS: 208-521-7
Mol File: 531-91-9.mol
Specification
Appearance |
White crystalline powder |
Assay(HPLC) |
98.0%min |
Moisture |
0.1% max |
Impurities |
0.5% max |
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