Ascorbyl Palmitate Powder Food Grade
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Ascorbyl Palmitate Powder Food Grade
1. Product name: ascorbyl palmitate.
Chemical name: ascorbic acid hexadecanoate
(S)-(+)-2-[(R)-3,4dyhydroxyl -5-oxo-2,5-dihydro -2-furan]-2- hydroxyethyl cetane
General name: vitamin C palmitate
2. Molecular formula: C22H38O7 Molecular weight: 414.56
Structural formula
3. Physicochemical properties
This product is a white or yellowish powder, with mild orange odor, insoluble in water and vegetable oil, and easily soluble in ethanol (1 g/45 mL), MP107～117℃. It has optical activity［α］250＋21～24°, and it can stably exist in dry air.
4. Clinical application: None
5. Non-medical application:
Mainly as a nutrient supplement and antioxidative preservative, it is widely used in food and beverages.
|
Food classification number |
Food name |
Maximum dose (mg/kg) |
Remarks |
|
01.03 |
Milk powder (including sugaring mild powder) and dry cream and other modulated products |
200 |
Antioxidant, mainly ascorbic acid in fat |
|
02.0 |
Fat, oil and chyle product |
200 |
|
|
02.01 |
Fat and oil barely containing water |
200 |
Antioxidant |
|
06.06 |
Instant cereal, including rolling oats (flakes) |
200 |
Antioxidant |
|
06.07 |
Convenient rice and flour products |
200 |
Antioxidant |
|
07.01 |
Bread |
200 |
Antioxidant |
|
13.01 |
Infant formula food |
50 |
Antioxidant, mainly ascorbic acid in the fat |
|
13.02 |
Infant supplementary food |
50 |
Antioxidant, mainly ascorbic acid in the fat |
6. Applicable scope: food additive.
7. Pharmacopeia for reference: BP, EP, NF, FCC.
8. Package: 25 kg/ fiber can, or 20 kg/ bag. It is sealed for storage, away from damp and heat.
