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Magnesium ascorbyl phosphate Ascorbic acid 2-phosphate magnesium ester 113170-55-1
Chemical Name: Magnesium ascorbyl phosphate
Other name:Magnesium L-ascorbic acid-2-phosphate
CAS No.: 113170-55-1
Molecular Fomula: C12H12O18P2Mg3.10H2O
Chemical Structure:
Molecular weight: 759.22
Appearance: White to pale yellow powder
Assay:98.5%
Item |
Specifications |
Appearance |
White to pale yellow powder |
Assay |
≥98.5% |
Loss on drying |
≤20% |
(Pb)Heaby metal |
≤0.001% |
Arsenic |
≤0.0002% |
PH Value(3% aqueous solution) |
7.0~8.5 |
(APHA)Color of solution |
≤70 |
Free Ascorbic Acid |
≤0.5% |
Specific optical rotation |
[α]D20=+43°- +50° |
Free Phosphoric Acid |
≤1.0% |
Chloride |
≤0.35% |
(cfu/g) Total bacteria count |
≤1000 per gram |
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