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Products > Fine Chemicals & Pharmaceutical Intermediates
Nicotinamide
Product name: Nicotinamide
CAS NO.: 98-92-0
Formula: C6H6N2O
N.W.: 122.13
Characteristics:White crystalline powder or white graininess powder, odorless or almost odorless, bitter taste, easy soluble in water and ethanol, soluble in glycerine.
Specifications:
Characteristics:White crystalline powder or white graininess powder, odorless or almost odorless, bitter taste, easy soluble in water and ethanol, soluble in glycerine.
Specifications:
ITEM |
INDEX |
Assay(as dry)/%, ≥ |
99.0-101.0 |
Melting range/℃ |
128.0-131.0 |
Loss on drying/%,≤ |
0.5 |
Residue on ignition /%,≤ |
0.1 |
pH（5% aqueous solution） |
5.5-7.5 |
Carbide |
passes test |
Heavy metals(as Pb) /%,≤ |
0.002 |
Usage:
As ont of B vitamins structural form, it is the important component of coenzyme Ⅰ and Ⅱ which is used for antipellagra in human body and animal body, so there is significance of metabolism in organisms body. It is mainly used in medicine, food and feed additives field.
Packing: 25kg cartons.
Packing: 25kg cartons.