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L-Ascorbyl 6-palmitate, food additive and USP grade CAS NO.137-66-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
Superior quality(10-100)Metric Ton
- Product Details
Keywords
- L-Ascorbyl 6-palmitate
- PALMITOYL L-ASCORBIC ACID
- 6-hexadecanoyl-l-ascorbicacid
Quick Details
- ProName: L-Ascorbyl 6-palmitate, food additive ...
- CasNo: 137-66-6
- Molecular Formula: C22H38O7
- Appearance: White Fine Powder
- Application: nutritional supplement; Antioxidant an...
- DeliveryTime: 3-5 days
- PackAge: 100g/bag, 500g/bag, 1kg/bag,or at cust...
- Port: Tianjin Shanghai
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99% min
- Storage: Please store in cool, dry and ventilat...
- Transportation: Safe shipping by sea EMS FEDEX DHL
- LimitNum: 1 Kilogram
- Related Substances: L-Ascorbyl 6-palmitate
- Residue on Ignition: Not More Than 0.5%
- Heavy Metal: 0.001
- Valid Period: 2 years
- Residue on ignition, %: 0.1
Superiority
Description
Vitamin C Palmitate/Ascorbyl Palmitate is a fat-soluble form of ascorbic acid, or vitamin C. Unlike ascorbic acid, which is water-soluble, ascorbyl palmitate is not water-soluable. Consequently ascorbyl palminate can be stored in cell membranes until it is required by the body. Many people think vitamin C (ascorbyl palminate) is only used for immune support, but it has many other important functions. A major role of vitamin C is in manufacturing collagen, a protein that forms the basis of connective tissue - the most abundant tissue in the body. Ascorbyl palmitate is an effective free radical-scavenging antioxidant which promotes skin health and vitality.
|
Item |
Index |
|
|
Ascorbyl Palmitate (as C 22 H 38 O 7 ) , % |
≥ |
95.0 |
|
Specific rotation[α] D 25 |
|
+21 º ----+24 º |
|
Range of melting point, celsius |
|
107~117 celsius |
|
Loss on drying, % |
≤ |
2 |
|
Residue on ignition, % |
≤ |
0.1 |
|
Arsenic (as As) , % |
≤ |
0.0003 |
|
Heavy metals (as Pb ) , % |
≤ |
0.001 |
Details
Used in food additive, mainly used for nutrition enhancer and antioxidant antistaling agent. widely used in food and beverages. It is a kind of high efficient, safe, non-toxic, fat-soluble antioxidant agent, more for baby food, canned, cream, and so on, can be added to the drug ointment and capsule preparation in order to increase the stability of drugs.
Antioxidant; Nutrition enhancer. As the fat soluble antioxidant use. Appropriate in animal and plant oil and many kinds of food in use. Such as the stability of soybean oil, cottonseed oil, palm oil, saturated fat and hydrogenated vegetable oil has a significant effect.