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Magnesium Ascorbyl Phosphate

Magnesium  Ascorbyl  Phosphate

MoreWhite MAP

Magnesium  Ascorbyl  Phosphate


More details


MoreWhite MAP


 

INCI Name:  Magnesium  Ascorbyl  Phosphate

Chemical Name:  Ascorbic Acid 2-Phosphate Magnesium Ester

 

CAS No.:  113170-55-1

EINECS No. :  ---

 

Molecular Formula:  C12H12O18P2Mg3 .10H2O

Molecular Weight:  759.22

 

 

Specification:


Items

Specification

1. Appearance:

Free flowing white powder

2. Assay (HPLC) %:

95 min

3. Loss on drying %:

20.0 max

4. Heavy metals (Pb) %:

0.001 max

5. Arsenic %:

0.0002 max

6. pH value (3% aqueous solution):

7.0 - 8.5

7. Color of solution (APHA):

40 max

8. Free ascorbic acid %:

0.50 max

9. Specific optical rotation ( a)20D(º):

21.5 – 26.5

10. Free phosphoric acid %:

1.0 max

11. Chloride %:

0.35 max

12. Total aerobic count (cfu/g):

100 max

 

Application: 1-3 % dosage in Skin lightening products ,Daily skin care,Sun care,Oral care at pH 6.0 ~ 7.5.

 

Package: 1kg net per foil bag, 10kg net per carton.

 

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

 

Shelf Life: 2 years.