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Ascorbyl Palmitate L-Ascorbyl 6-palmitate Vitamin C Palmitate
Chemical Name |
L-Ascorbyl 6-palmitate |
CAS Number |
137-66-6 |
Molecular Formula |
C22H38O7 |
Molecular Weight |
414.5 |
pplication |
It is used as food additives, media additive, mainly used for nutritional fortifiers and antioxidizing. |
Appearance |
A white or yellowish white powder |
Identification |
Meets the requirements |
Appearance of Solution |
Clear and ≤ BY4 |
Whiteness Mater |
Not less than 68 |
Specific Rotation |
+21.0°~+24.0° |
Loss on Drying |
≤0.8% |
Residue on Ignition |
≤0.1% |
Organic Volatile Impurities |
Meets the requirements |
Melting Point |
107~117℃ |
Lead |
≤1ppm |
Arsenic |
≤3ppm |
Cadmium |
≤1ppm |
Mercury |
≤0.1ppm |
Bacteria Amount |
≤1000cfu/g |
Coliforms Bacteria |
≤30mpn/100g |
Pathogenic Bacteria |
Negative |
Assay (on dried basis) |
98.0 ~ 100.5 % |
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