Sodium Ascorbyl Phosphate

 Sodium Ascorbyl Phosphate Appearance

Sodium Ascorbyl Phosphate Quick Details

Name: Sodium ascorbyl phosphate

Chemical name:Sodium L-ascorbyl-2-phosphate

Other name: SAP

CAS No.: 66170-10-3

EINECS No.:1308068-626-2

Molecular Fomula: C6H6Na3O9P

Molecular weight: 322.05


Sodium Ascorbyl Phosphate Typical Properties

Item Specifications
Appearance White or off white crystal
Assay ≥95%
PH Value(3% aqueous solution) 8.0~10.5
Heaby metal ≤10ppm
Arsenic ≤2ppm


Sodium Ascorbyl Phosphate Usage 


SAP is a water-soluble whitening agent. It can effectively resist ultraviolet rays after absorption through the skin, and can capture oxygen free radicals, promote collagen production, effectively prevent pigmentation, eliminate various skin pigmentation, and make skin Moisturizing, whitening, smooth, and stable, non-toxic, non-irritating, it is an excellent additive for modern functional whitening cosmetics. This product has the following characteristics as a cosmetic additive:

1, tyrosinase activity, reducing melanin, with whitening effect.

2, after entering the body can eliminate oxygen free radicals, thus having wrinkle-reducing and anti-aging functions.

4,Synergistic with vitamin E.

4, stable, not easy to change color. Non-toxic, non-irritating.


Food additive:

SAP is stable in nature and has excellent anti-oxidation and shelf life. It can be widely used as a nutritional supplement in various fortified foods, nutraceuticals and beverages. It can effectively extend the storage period of food, and can be used as a color preservative for various canned, bagged foods and meat products.


Sodium Ascorbyl Phosphate Packaging and Shipping

Aluminum foil bag, 1 kg;

Carton, 5/10 kgs.

SAP Packing (1) SAP Packing (2)

Sodium Ascorbyl Phosphate Storage

Keep stored in cool, dry conditions in well sealed containers.