Description
Technical Parameters
Product Brief Introduction
Product name: L-Ascorbic Acid 2-Phosphate Sesquimagnesium Salt Hydrate
CAS: 113170-55-1
MF: C6H9O9P.3/2Mg
MW: 278.393
Product Specification
|
Item |
Specification |
|
Appearance |
White or yellowish powder |
|
Identification |
Meet the standards |
|
Specific Rotation |
+20.0°~ +26.5° |
|
PH |
7.0-8.5 |
|
Loss on Drying |
≤ 29.0% |
|
Chloride (Cl-) |
≤ 0.035% |
|
Free Phosphoric Acid |
≤ 0.5% |
|
Heavy Metals (as Pb) |
≤ 10ppm |
|
Arsenic |
≤ 1ppm |
|
Assay |
≥ 98.5% |
