natural vitamin E acetate, D-alpha tocopheryl acetate oil 1000IU
Price:
$35-80/kg
MOQ:
1kg
Delivery Time:
ship immediately
Brand:
Evergreen
Product Description
sara@extractspowder.com
natural vitamin E acetate, D-alpha tocopheryl acetate oil 1000IU
Product Name: D alpha Tocopheryl Acetate Oil 1000IU
Synonym: D-alpha-tocopheryl-acetate, Vitamin E acetate
CAS No.: 58-95-7
Specification: 1360IU(98%), 1200IU(88%%, 1100IU (80%), 1000IU(73%)
Molecular Formula: C31H52O3
Molecular Weight: 472.75
Appearance: Colorless to yellow clear oily liquid
Packaging: 1kg, 20kg
Expiration: 2 years
|
Identification Chemical reaction
GC |
Positive USP<Vitamin E>
Corresponds to RS USP<Vitamin E> |
Complies
Complies |
| Acidity ml | MAX.0.5 USP<Vitamin E> | 0.02 |
| Specific Optical Rotation | ≧+24° USP<Vitamin E> | +24.6° |
| Characters | Clear oily liquid | Complies |
| Color | Colorless to yellow | Complies |
| Odour | Nearly odorless | Complies |
|
Assay (GC) D-alpha tocopheryl acetate |
≧73.53% USP<Vitamin E> ≧1000IU/g Ph.Eur.04/2013:1257 |
74.04% 1007 IU/g |
| Pb ppm | MAX.2 (EU) No 231/2012 | Complies |
| As ppm | MAX.3 (EU) No 231/2012 | Complies |
| Hg ppm | MAX.1 (EU) No 231/2012 | Complies |
| B(a)p ppb | MAX.2 (EU) No 835/2011 | Complies |
| PAH ppb | MAX.10 (EU) No 835/2011 | Complies |
| Heavy Metals ppm | MAX.10 USP<Vitamin E> ) | Complies |
| Bacteria colonies /g | MAX.1,000 USP<2023> | Complies |
| Moulds & Yeast colonies/g | MAX.100 USP<2023> | Complies |
| E.Coli colonies/g | Negative/10g USP<2023> | Complies |
Description:
D-alpha Tocopheryl Acetate is a colorless to yellow clear oily liquid, nearly odorless. Usually, natural tocopheryl acetate is produced by esterification of acetic acid and natural d-alpha tocopherol, and then diluted to various content specifications with edible sunflower oil.
Function:
A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.
Application:
TPN, Pharmaceutical, Food, Dietary Supplement, Cosmetics, Nutrition, Health Care, Pet food etc.
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Company
Evergreen Biotech Inc
Location
No.86, Gaoxin Rd., High-Tech Development Zone, Xi’an, 710065, China
Contact Person
Sara Zhao