Cosmetic Raw Material for Skin Whitening Ascorbyl Palmitate CAS 137-66-6

Basic Info

Colour	White
Product Name	Ascorbyl Palmitate
MW	414.53
Transport Package	1kg/Bag; 25kg/Drum
Origin	China
Production Capacity	1000kg/Mongth

Product Description

Ascorbyl Palmitate

L ascorbic acid palmitic acid (hereinafter referred to as VC ester) has high efficiency of oxygen removal and fortified function,has all the physiological activity of vitamin C, and overcome the vitamin C can't stand the heat, afraid, afraid of light wave,the three major disadvantages of stability is higher than that of vitamin C, as a new important multifunctional additive is activein food, cosmetics and other fields.

Specification

item	value
Model Number	Ascorbyl Palmitate
Product name	Ascorbyl Palmitate
CAS No.	137-66-6
Purity	98%
Molecular Weight	414.53
Melting point	115-118 °C(lit.)
Specific rotation	+21~+26°(20ºC/D, c=2, C2H5OH)
Boiling point	512.7±50.0 °C(Predicted)
Density	1.150±0.06 g/cm3(Predicted)
Grade	cosmetic grade
Appearance	White powder
Solubility	Slightly soluble in ethyl alcohol.

Specification

1) Ascorbyl palmitate is used as a preservative and an anti-oxidant in cosmetic creams and lotions to prevent rancidity.2)Ascorbyl Palmitate is an antioxidant formed by combining ascor- bic acid with palmitic acid.