Category:
Vitamin
CAS NO:
532-43-4
Standard:
USP,BP,
Pure Thiamine Vitamin B1 98% Mononitrate
|
Items |
Standards |
|
APPEARANCE |
WHITE CRYSTAL POWDER |
|
IDENTIFICATION |
POSITIVE |
|
APPEARANCE OF SOLUTION |
PASS |
|
Ph |
2.7-3.3 |
|
Sulphates |
≤300ppm |
|
Limit Of Nitrate |
Complies |
|
Heavy Metals |
≤20 ppm |
|
Water |
≤5.0% |
|
Residue On Igbition |
≤0.1% |
|
Absorbance Of Solution |
≤0.025 |
|
Residual Solvents |
Complies |
|
Related Substance |
Within Limited |
|
Assay |
98.5~101.0% |
Standard:The Goods Conform to the standard.
Storage:Store in a cool and dry place and Keep away from strong light and heat
Shelf life: 3 years
Package:25kg/carton or drum