Cosmetic Grade CAS 137-66-6 Raw Material Antioxidant Sodium Vitamin C L-Ascorbyl Palmitate Powder Ascorbyl Palmitate

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• Veterinary Reg. No.: Other
• Model NO.: Ascorbyl Palmitate 137-66-6
• CAS No: 137-66-6
• Mf: C22h38o7
• Appearance: White Crystalline Powder
• Grade Standard: Medicine Grade
• Shelf Life: 2 Years
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• Production Capacity: 200 Tons/Year

Product Description

Cosmetic Grade CAS 137-66-6 Raw Material Antioxidant Sodium Vitamin C L-Ascorbyl Palmitate Powder Ascorbyl Palmitate 

Synonyms: L-Ascorbyl 6-Palmitate; 6-O-Palmitoyl-L-ascorbic acid; L-Ascorbyl palmitate
Molecular Formula: C22H38O7
Molecular Weight: 414.54
CAS Number: 137-66-6
EG/EC Number: 205-305-4
Vitamin C Palmitate/Ascorbyl Palmitate is a fat-soluble form of ascorbic acid, or vitamin C. Unlike ascorbic acid, which is water-soluble, ascorbyl palmitate is not water-soluable. Consequently ascorbyl palminate can be stored in cell membranes until it is required by the body. Many people think vitamin C (ascorbyl palminate) is only used for immune support, but it has many other important functions. A major role of vitamin C is in manufacturing collagen, a protein that forms the basis of connective tissue - the most abundant tissue in the body. Ascorbyl palmitate is an effective free radical-scavenging antioxidant which promotes skin health and vitality.
Function
1.Dairy baby products to prevent oxidation of baby milk.
2.Vitamin C Palmitate can promote collagen formation, its antioxidation, can restrain pigment spots.
3.As antioxidant and food nutrition enhancer, Vitamin C Palmitate is used in flour product, beer, candy, jam, can, drink, dairy products.
Application
1 Foods and Cosmetics: To prevent oxidation and extend the shelf-life of foods or cosmetics
2 Health Care: Anti-aging and skin whitener, Enhance immunity Guard against Cataract and Osteoporosis , mitigate the sickness of menopause, protect liver from damnification

Item	Standard	Result
Appearance	White or light yellow powder	Conforms
Assay	More than 95.00%	98.19%
Whiteness	More than 68	89.8
Specific Rotation	+21~+24°	+23°
Melting Range	107.0-117.0ºC	109.0-110.0ºC
Lossing on dry	≤2.0%	0.30%
Residue on ignition	≤0.1%	0.03%
Total heavy metal	≤4mg/kg	<4 mg/kg
Pb	≤2mg/kg	<2mg/kg
As	≤3mg/kg	<3mg/kg