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.
