Ascorbyl Palmitate CAS 137-66-6 White Powder Antioxidant 414.53 g/mol for Cosmetics & Food
Ascorbyl Palmitate (CAS 137-66-6) is a white to slightly yellow powder with a mild citrus aroma. This lipid-soluble antioxidant is insoluble in water and vegetable oils but readily soluble in ethanol (1g/45ml). With a melting point range of 107-117°C and optical rotation [α] 250+21-24°, it maintains stability in dry air conditions.
| Parameter | Value |
|---|---|
| Product Name | Ascorbyl Palmitate |
| CAS Number | 137-66-6 |
| Molecular Formula | C22H38O7 |
| Molecular Weight | 414.53 g/mol |
| EINECS Number | 205-305-4 |
| Appearance | White powder |
- Antioxidant for oil-containing foods, edible oils, and animal/plant oils
- High-performance ingredient for premium cosmetics and skincare products
- Nutritional fortification in infant foods and milk powders
- Antioxidant whitening agent for Vitamin E formulations
- High-temperature resistant antioxidant for baking and frying oils
- Pharmaceutical and healthcare product applications
Performance Note: Demonstrates superior antioxidant efficacy in lard compared to vegetable oils.
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