Pharmaceutical Chemical
Nicotinamide
Description
Nicotinamide
Appearance:White Crystal
Assay:98.5%~101.5%
Identification: Positive reaction
Melting Point:128℃~131℃
Residue on Ignition:Max0.1%
Heavy metals:Max20ppm
Loss on drying: Max0.5%
Power of hydrogen:5.5~7.5
CONLUSION: IN COMPLIANCE WITH USP28.
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wuhan yuancheng chemical manufacture co.,ltd
cinnamic acid
Address: 496 Zhongshan Road,
Wuhan, Hubei
China, 430064
Tel: 0086-27-68886437
Fax: +86-27-68886700
