Introduction：
Product Name: Ascorbyl Palmitate
CAS No.: 137-66-6
Chinese alias: Vitamin C palmitate, 6-hexadecyl-l (+) - ascorbic acid
Molecular formula: C22H38O7
Content: ≥ 98%
Product features:
Ascorbyl palmitate is a stable, lipid-soluble form of vitamin C that is used in skincare products for its ability to protect the skin from free radicals, stimulate collagen production, and reduce hyperpigmentation.
Ascorbyl palmitate functions as an antioxidant, which means it is capable of protecting the skin from free radicals.
Free radicals are generated from external factors such as UV light, smoking, diet and pollution. Vitamin C helps to neutralize free radicals imbalance by a process of electron transfer or donation. This is important because the harmful effects of free radicals can damage the DNA in your cells, the cell membrane, and cellular proteins, including collagen.
Package specification:
10kg/barrel
Storage conditions:
Keep in a cool dry place. Do mix with toxic substances.
Shelf life: 24 months
Item | Specification |
Appearance | White to Light yellow powder |
Assay(C22H38O7) | ≥95.0% |
Whiteness | ≥68 |
Specific Rotation | +21 ~ +24° |
Melting Range | 107-117°C |
Loss on drying | ≤2.0% |
Residue on ignition | ≤0.1% |
Pb | ≤2 mg/kg |
As | ≤3 mg/kg |
Identification | Should be positive |
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