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Ascorbyl Palmitate supplement
Where to buy Ascorbyl Palmitate supplement?Ascorbyl Palmitate is a supplement to human body, if you have interest, free to contact us by j.cheng@srikro.com
- Pro No.： FN0003
- Cas No.： 137-66-6
- Appearance： A white to yellowish white powder
- Application： used as an antioxidant food additive
- Package： 25KG drum
- Storage： stable in the dry state,
- Parameters
- Pro No.： FN0003
- Cas No.： 137-66-6
- Appearance： A white to yellowish white powder
- Application： used as an antioxidant food additive
- Package： 25KG drum
- Storage： stable in the dry state,
Where to buy Ascorbyl Palmitate supplement?Ascorbyl Palmitate is a supplement to human body, Srikro is a supplier for nutrition ingredients, and we have a good team with professional background, if you have any inquiry, free to contact us
Use of Ascorbyl Palmitate
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.
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.
Ascorbyl Palmitate is an antioxidant formed by combining ascor- bic acid with palmitic acid. ascorbic acid is not fat soluble but ascor- byl 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, col- ors, 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.
Storage:
Ascorbyl palmitate is stable in the dry state, but is gradually oxidized and becomes discolored when exposed to light and high humidity.
| Identification | Chemical method or IR | Positive | FCC |
| Assay | ≥95.0% | 98.51% | USP |
| Specific Rotation | +21.0°~+24.0° | USP | +22.17° |
| Loss on Drying | ≤2.0% | 0.12% | USP |
| Melting Point | 107℃~117℃ | 113.0℃~114.5℃ | USP |
| Residue on Ignition | ≤0.1% | 0.04% | USP |
| Lead | ≤2ppm | <2ppm | AAS |
| Appearance | White or yellowish white solid | Organoleptic | E304 |
| Assay | Min.98% | 98.51% | USP |
| Specific Rotation | +21.0°~+24.0° | USP | +22.17° |
| Loss on Drying | ≤1.0% | 0.12% | Ph.Eur. |
| Melting Point | 107℃~117℃ | 113.0℃~114.5℃ | USP |
| Sulphated ash | ≤0.1% | 0.04% | Ph.Eur. |
| Lead | ≤2ppm | <2ppm | AAS |
| Arsenic | ≤3ppm | <3ppm | Ch.P. |
| Mercury | ≤0.1ppm | <0.1ppm | AAS |
| Cadmium | ≤1ppm | <1ppm | AAS |
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