NIACINAMIDE
SYNONYM: NICOTINAMIDE, VITAMIN PP
FORMULA: C6H6ON2
M. W.: 122.13
CAS NO.: 98-92-0
GRADE: USP24
DESCRIPTION: COLORLESS CRYSTALS OR A WHITE, CRYSTALLINE POWDER
SPECIFICATIONS:
|
SOLUBILITY |
COMPLIES |
|
IDENTIFICATION |
COMPLIES |
|
MELTING RANGE |
128℃-131℃ |
|
ACIDITY OR
ALKALINITY |
PH 6.0 |
|
CLARITY AND
COLOR OF SOLUTION |
COMPLIES |
|
HEAVY METALS |
0.002% |
|
READILY
CARBONIZABLE SUBSTANCES |
COMPLIES |
|
ORGANIC
VOLATILE IMPURITIES |
COMPLIES |
|
RELATED
SUBSTANCES |
COMPLIES |
|
LOSS ON DRYING |
0.27% |
|
SULPHATED ASH |
0.05% |
|
ASSAY (C6H6N2O) |
99.44% |
PACKING: IN 20KG NET FIBER DRUM.