产品详情
CODE:km-003
Product：N,N,N,N-Tetraphenylbenzidine
Molecular Formula: C36H28N2
Structure:。。。
CAS:15546-43-7
Appearance: White crystalline powder
Assay (HPLC): 99.0%min.
Melting Point : 229-2300C
Moisture: 0.1% max
Impurities: 0.5% max.
Loss on Drying: 0.5% max.
Package: 10KG/fibre drum
