Ascorbyl Palmitate Raw Material high effective antioxidant and deoxidizer White Powder With Best PriceProduct DescriptionAscorbyl Palmitate(VC ester) is a high effective antioxidant and deoxidizer, is assessed as nutritious, high effective and safe additive by Codex Committee on Food Additives(CCFA) of World Health Organization(WHO). It is the only antioxidant which can be used in the infant formulae and follow-up formulae in China. The product can prevent oxidation, protect colour and luster, enhance particular nutrition and so on.
Detailed InformationAscorbyl Palmitate Basic Information | Product Name: | Ascorbyl Palmitate |
| Synonyms: | [2-(4,5-DIHYDROXY-3-OXO-2-FURYL)-2-HYDROXY-ETHYL] HEXADECANOATE;6-O-HEXADECANOYL-L-ASCORBIC ACID;6-PALMITOYLASCORBIC ACID;6-O-PALMITOYL-L-ASCORBIC ACID;Ascorbylpalmitate,95%;Vitamin C Palmitate;Ascorbyl palmitate FCCIV;L-ascoryl palitate |
| CAS: | 137-66-6 |
| MF: | C22H38O7 |
| MW: | 414.53 |
| EINECS: | 205-305-4 |
| Product Categories: | Food & Feed ADDITIVES;Biochemistry;Sugar Acids;Sugars;Vitamin Derivatives;Vitamins;-;Vitamin series;EMPROVE;Inhibitors;Vitamins and derivatives;Food Additives;Vitamin Ingredients |
| Mol File: | 137-66-6.mol |
Ascorbyl Palmitate Chemical Properties | Melting point | 115-118 °C(lit.) |
| Alpha | +21~+26°(20ºC/D, c=2, C2H5OH) |
| Refractive index | 22.5 ° (C=1, EtOH) |
| Storage temp. | Store at +15°C to +25°C. |
| Solubility | Slightly soluble in ethyl alcohol. |
| Form | Neat |
| Optical activity | [α]20/D +23±1°, c = 1% in ethanol |
| BRN | 96552 |
| InChIKey | QAQJMLQRFWZOBN-UWJYYQICSA-N |
| CAS DataBase Reference | 137-66-6(CAS DataBase Reference) |
| EPA Substance Registry System | L-Ascorbic acid, 6-hexadecanoate(137-66-6) |
1. Ascorbyl Palmitate is an ester formed from ascorbic acid (A786990) and palmitic acid (P144500) creating a fat soluble form of vitamin C. Ascorbyl Palmitate is also used as an antioxidant food additive.
2. Ascorbyl palmitate is used as a preservative and an anti-oxidant in cosmetic creams and lotions to prevent rancidity. Ascorbyl palmitate facilitates the incorporation of ingredients such as vitamins A, C, and D into cosmetic formulations. It has no known toxicity.
3. Ascorbyl Palmitate is an antioxidant formed by combining ascor- bic acid with palmitic acid. ascorbic acid is not fat soluble but ascorbyl palmitate is, thus combining them produces a fat-soluble antioxidant. it exists as a white or yellowish white powder of citric- like odor. it is used as a preservative for natural oils, edible oils, colors, and other substances. it acts synergistically with alpha-tocopherol in oils/fats. it is used in peanut oil at a maximum level of 200 mg/kg individually or in combination.
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