| Customization: | Available |
|---|---|
| CAS No.: | 137-66-6 |
| Formula: | C22h38o7 |
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Food Grade Ascorbyl Palmitate Vitamin C CAS 137-66-6 Ascorbyl Palmitate
Product Name: Ascorbyl Palmitate
Other Name: Vitamin C Palmitate
CAS: 137-66-6
Appearance: White fine powder
MF: C22H38O7MW: 414.54
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.
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
3) Pharmaceutical: Guard against Cataract and Osteoporosis , mitigate the sickness of menopause, protect liver from damnification
| Characteristics | White Crystalline Powder | Conform |
| Identification | Positive Reaction | Positive |
| Melting Point | About 190°C | 191.1°C |
| PH | 2.1-2.6 | 2.46 |
| Copper | ≤5ppm | 5ppm |
| Heavy Metals | ≤10ppm | <10ppm |
| Mer | <0.1mg/kg | <0.1mg/kg |
| L | <2mg/kg | <2mg/kg |
| Ars | ≤3ppm | <3ppm |
| Oxalic Acid | ≤0.2% | <0.2% |
| Iron | ≤2ppm | <2ppm |
| Loss of Drying | ≤0.4% | 0.03% |
| Sulphate Ash(Residue On Ignition) | ≤0.1% | <0.1% |
| Specific Optical Rotation | +20.5°-+21.5° | +21.15° |
| Assay | 99.0%-100.5% | 99.86% |
| Residual Solvents | Met:≤3000 ppm | <100ppm |
| Total plate count | ≤1000 cfu/g | <10 cfu/g |
| Yeasts& molds | ≤100 cfu/g | <10 cfu/g |
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