Manufacturer Provide CAS 137-66-6 Raw Material Antioxidant Sodium Vitamin C L-Ascorbyl Palmitate Powder Ascorbyl Palmitate
Introduction
Product Name: Ascorbyl Palmitate
Other Name :PALMITOYL L-ASCORBIC ACID;6-O-Palmitoyl ascorbate;Palmitoyl ascorbate
CAS NO: 137-66-6
Purity: 99%min
Appearance:White powder
Molecular formula: C22H38O7
Molecular weight :C22H38O7
Melting Point :414.53
EINECS:205-305-4
Melting Point :115-118 °C(lit.)
Boiling Point :512.7±50.0 °C(Predicted)
Density :1.150±0.06 g/cm3(Predicted)
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 |