CAS number:
Molecular formula:
molecular weight:
Chemical structure:
Product name: |
L-Ascorbate-2-Monophosphate 35% |
|
Shelf life |
Two years |
|
Inspection Standard: |
GB/T 19422-2003 |
|
Items |
Specifications |
Results |
Appearance |
White to slightly yellow powder |
Pass |
Identification |
Positive |
Pass |
PH value |
6.0~9.5 |
8.2 |
Loss on drying(%) |
≤10.0 |
2.0 |
Lead(%) |
≤0.003 |
<0.003 |
Arsenic(%) |
≤0.0005 |
<0.0005 |
Content( as Ascorbic acid)(%) |
≥35.0 |
37.5 |
Particle size (%) |
Not less than 95% through 40 mesh |
99 |
Conclusion : The above product conforms to GB/T 19422-2003 |