Skin Whiteners

Sodium Ascorbyl Phosphate

LGB-SAP
CAS No.: 66170-10-3
Assay ：98%
white or low yellow powder
Product description: CHEMICAL NAME: L-Ascorbic acid-2-(dihydrogen phosphate)
INQUIRY

LGB-SAP Sodium Ascorbyl Phosphate

INCI NAME: Sodium Ascorbyl Phosphate

CHEMICAL NAME: L-Ascorbic acid-2-(dihydrogen phosphate), sodium salt (1:3)
CAS No.: 66170-10-3
MOLECULAR FORMULA: C6H9O9P3Na

MOLECULAR WEIGHT: 322.05

Model No. :LGB-SAP
Color :White to slightly beige Powder
Port Of Dispatch :Shanghai
Payment :FOB
Original Region :China
Lead Time :7days

Specification

I t e m	Specification	Analytical Result
Purity (HPLC)%	95 min	99%
Character	White to slightly beige powder	Conforms
Odour:	Almost odorless	Conforms
Active content %	45 min	54.0
pH (3% aqueous solution):	9.00 - 10.00	9.7
Solubility (10% in water)	Clear and almost colorless	Conforms
Water %:	11 max	< 11
As ppm:	2 max	Conforms
Heavy Metals ppm (Pb):	20 max	Conforms

SAP can Restrain the formation of melanin, has strong skin whitening effect.

once it is absorbed by skin, it quickly decomposes into Vitamin C to exert the physiological action of Vitamin C.

Stability and Storage

Photosensitivity and heat sensitivity are much more lower than Vitamin C, stability in water is much more higher than Vitamin C, can keep its color in a long time. The product is most stable when PH=6.5. When PH> 6.5 it is stable.

Sodium Ascorbyl Phosphate should be stored in a closed system, and be kept in a dry and dark place without any light exposure.

Package: 1kg aluminum foil bag, 25kgs net cardboard drum.

Shelf life: 24 months

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