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Tocopheryl Acetate, also known as Vitamin E Acetate, is an ester derivative of tocopherol. It is fat-soluble with excellent stability, and is the most commonly used form of Vitamin E in industrial and skincare applications.
Related product: D Alpha Tocopherol Acetate, Dl Alpha Tocopherol Acetate
| Active Ingredient | Specification | Appearance |
| Mixed Tocopherols | 30%, 50% | Pale yellow powder |
| 50% 70% 90% 95% | Yellow to Brownish red oil | |
| Mixed Tocopherols (Sunflower seed extract) | 70% 90% 95% | Yellow to Brownish red oil |
| D-alpha Tocopherol DL-alpha Tocopherol |
1000IU, 1043IU, 1300IU, 1490IU | Yellow to Brownish red oil |
| D-alpha Tocopheryl Acetate DL-alpha Tocopheryl Acetate |
700IU | Off-white powder |
| 1000IU, 1250IU, 1360IU | Yellow to Brownish red oil | |
| D-alpha Tocopheryl Acid Succinate DL-alpha Tocopheryl Acid Succinate |
1185IU, 1210IU | White to off-white powder |
| No. | Items | Methods | Specification | Results |
| 1 | Description | Visual (Ph.Eur./USP/FCC) | Clear, colorless slightly greenish-yellow, viscous, oily liquid, Ph.Eur./USP/FCC | Conforms |
| 2 | Identification | |||
| 2.1 Optical activity | Ph.Eur. 2.2.7 | -0.01° - +0.01°, Ph.Eur. | +0.00° | |
| 2.2 IR | Ph.Eur. 2.2.24 | Corresponds to the reference, Ph.Eur./USP/FCC | Conforms | |
| 2.3 Color reaction | USP/FCC | Conform, USP/FCC | Conforms | |
| 2.4 GC | USP/FCC | The retention time of the principal peak conforms to which in the reference solution | Conforms | |
| 3 | Related Substances | |||
| Impurity A | Ph.Eur. 2.2.28 | ≤0.5%, Ph.Eur. | <0.10% | |
| Impurity B | Ph.Eur. 2.2.28 | ≤1.5%, Ph.Eur. | 0.30% | |
| Impurity C | Ph.Eur. 2.2.28 | ≤0.5%, Ph.Eur. | 0.20% | |
| Impurity (D+E) | Ph.Eur. 2.2.28 | ≤1.0%, Ph.Eur. | <0.10% | |
| Any other impurities | Ph.Eur. 2.2.28 | ≤0.25%, Ph.Eur. | <0.10% | |
| Total impurities | Ph.Eur. 2.2.28 | ≤2.5%, Ph.Eur. | 0.53% | |
| 4 | Acidity | USP/FCC | ≤1.0 mL, USP/FCC | 0.1mL |
| 5 | Residual Solvents | |||
| Diethyl carbonate | Ph.Eur. 2.2.24 / USP<467> | ≤0.5% In-house | <0.05% | |
| 6 | Assay (Ph.Eur.) | Ph.Eur. 2.2.28 | 96.5%–102.0%, Ph.Eur. | 99.4% |
| Assay (Ph.Eur.) | Ph.Eur. 2.2.28 | 434.3mg alpha Tocopherol/g – 459.0mg alpha Tocopherol/g | 447.3mg alpha Tocopherol/g | |
| Assay (USP/FCC) | Ph.Eur. 2.2.28 | 96.0%–102.0%, USP/FCC | 99.4% | |
| Assay (USP/FCC) | Ph.Eur. 2.2.28 | 432.0mg alpha Tocopherol/g – 459.0mg alpha Tocopherol/g | 447.3mg alpha Tocopherol/g | |
| 7 | Heavy Metals | |||
| Lead | ICP-MS | ≤ 2 mg/kg, FCC | Conforms | |
| Arsenic | ICP-MS | ≤ 1 mg/kg, In house | Conforms | |
| Copper | ICP-MS | ≤ 25 mg/kg, In house | Conforms | |
| Zinc | ICP-MS | ≤ 25 mg/kg, In house | Conforms | |
| Palladium | ICP-MS | ≤ 5 ppm, In house | Conforms | |
| 8* | Microbiology | |||
| Total aerobic microbial count | Ph.Eur.2.6.12 USP<61> | <1000 cfu/g | Conforms | |
| Total moulds and yeasts count | Ph.Eur.2.6.12 USP<61> | <100 cfu/g | Conforms | |
| Escherichia coli | Ph.Eur.2.6.13 USP<62> | Not detected per 1g | Conforms | |
| Pseudomonas aeruginosa | Ph.Eur.2.6.13 USP<62> | Not detected per 1g | Conforms | |
| Staphylococcus aureus | Ph.Eur.2.6.13 USP<62> | Not detected per 1g | Conforms | |
| Bile-Tolerant Gram-Negative Bacteria | Ph.Eur.2.6.13 USP<62> | Not detected per 1g | Conforms | |
| Salmonella | Ph.Eur.2.6.13 USP<62> | Not detected per 10g | Conforms | |
| Weight | Packing Method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
| 1kg – 25kgs | EMS, DHL, UPS, FedEx | 3–7 days | Door to door |
| 25kgs – 100kgs | DHL, FedEx, by Air | 3–7 days | Door to door (to Airport by Air) |
| More than 100kgs | by Air | 3–7 days | Door to Airport |
| by Sea | 10–35 days | Door to port |
