SYNONYM: NOVALDIN
FORMULA: C13H16O4N3Na.H2O
M. W.: 351.35
CAS NO.: 9005-34-9
GRADE: GERMANY PHARMACOPEIA DAB10
DESCRIPTION: WHITE OR WHITE-LIKE CRYSTALLINE POWDER, DISSOLVE IN
90% ETHANOL, 5% WATER SOLUTION IS PELLUCID, 5% WATER SOLUTION’S CHRONA LESS
THAN BG6. NO SPECIAL SMELL.
SPECIFICATIONS:
|
CONTENT |
99.0-101.0% |
|
SULPHATE |
0.1% MAX. |
|
LOSS ON DRYING |
4.9-5.3% |
|
HEAVY METAL |
40PPM MAX. |
|
IMPURITY |
1% MAX. |
|
PH |
6.0-7.0 |
|
4-N-DEMETHYLANALGIN |
0.4% MA X. |
|
INSOLUBLE IN CARBINOL |
0.06% MAX. |
|
STAIN SPOT |
5/g |
|
BLACK SPOT |
3/g |
|
SOLUBLE IMPURITY IN
CHLOROFORM |
0.2% MAX. |
USES: ANTIPYRETIC & ANALGESIC RAW MATERIAL MEDICINE.