L-ascorbyl Palmitate
L-ascorbyl palmitate Product Name: Ascorbyl Palmitate Chemical name: L-Ascorbyl 6-palmitate CAS No.: 137-66-6 Molecular Formula: C22H38O7 Molecular Weight: 414.54 Property : White to yellowish powder, odorless, oil soluble and nonacid. Insoluble in water, fusible in ethanol. Ascorbyl Palmitate...
Product Details
L-ascorbyl palmitate
Product Name: Ascorbyl Palmitate
Chemical name: L-Ascorbyl 6-palmitate
CAS No.: 137-66-6
Molecular Formula: C22H38O7
Molecular Weight: 414.54
Property :
White to yellowish powder, odorless, oil soluble and nonacid. Insoluble in water, fusible in ethanol. Ascorbyl Palmitate is the oil soluble form of Vitamin C also known as Vitamin C Ester, it is much more stable than the water soluble form of vitamin C. The anti-oxidant activity of Ascorbyl Palmitate is powerful.
Specification:
Items | Standard |
Characteristics | White to yellowish powder |
Identification | Positive |
Specific rotation | +21°- +24° |
Melting point | 107~117℃ |
Loss on drying | ≤2.0% |
Residue on ignition | ≤0.1% |
Heavy metals | ≤0.001% |
Arsenic | ≤0.0003% |
Assay | ≥95.0% |
Application:
Ascorbyl Palmitate is commonly used in the food industry as a natural preservative for oils, vitamins and colors. Ascorbyl Palmitate also serves to regenerate Vitamin E creating a synergy of anti-oxidant activity.
Packing:
25kg/drum
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