Customization: | Available |
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CAS No.: | 113170-55-1 |
Formula: | C12h12o18p2mg3 |
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INCI name | Magnesium Ascorbyl Phosphate |
Chemical name | L-ascorbic acid 2-phosphate sesquimagnesium salt hydrate |
CAS No. | 113170-55-1 |
EINECS No. | 281-602-2 |
Molecular Formula: | C12H12O18P2Mg3 |
Molecular Weight: | 579.08 |
Item | Specification |
Appearance | White to light yellow crystalline powder |
Assay, % (HPLC) | ≥98.5% |
PH (3% aqueous solution) | 7.0-8.5 |
Hazen (3% aqueous solution) | APHA≤70,Clear |
Rotary degree [α]D20 | +43°~+50°(C=3) |
Loss on drying | ≤20.0% |
Free Vc | ≤ 0.5% |
Free H3PO4 | ≤ 0.35% |
Cl content | ≤0.35% |
Heavy Metals (Pb) | <20ppm |
Total plate acount | ≤100cfu/g |