Description
Technical Parameters
Product Brief Introduction
Product name: Magnesium Ascorbyl Phosphates
CAS: 14040-31-2
Product Specification
|
Item |
Specification |
|
Appearance |
White to pale yellow powder |
|
Color(3% solution)(APHP) |
≤ 70 |
|
Transmittance(3% solution) |
Transparent |
|
Specific Rotation (D20)(0.1M,hydrogen chloride) |
+20.0°~ +26.5° |
|
PH(3% solution) |
7.0~8.5 |
|
Moisture |
≤ 20.0% |
|
Chloride (Cl-) |
≤ 0.35% |
|
Free Ascorbic Acid |
≤ 0.5% |
|
Free Phosphoric Acid |
≤ 1.0% |
|
Lead |
≤ 10ppm |
|
Arsenic |
≤ 2ppm |
|
Cadmium |
≤ 5ppm |
|
Mercury |
≤ 1ppm |
|
Total Plate Count |
≤ 100cfu/g |
|
Yeasts&Molds |
≤ 100cfu/g |
|
Assay(HPLC) |
≥ 98.5% |
