关键字查询
 

Nicotinamide

Product name: Nicotinamide
CAS: 98-92-0
化学品名: Xylometazoline
Category: Pharmaceutical Intermediates
Specification: (1)Specification white crystal powder
(2)Proportion 99.0%
(3)PH 5.5~7.5
(5)Dry loss 0.5%
(6)Melting point 128~131.0
(7)Burning residue 0.1%
(8)Heavy metals 20ppm
 
 
Contactor: