Certificate of Analysis · CoA
Vitamin E, DL-Alpha Tocopherol, Liquid 96%, lot 76954036W0
Certificate of Analysis for Vitamin E, DL-Alpha Tocopherol, Liquid 96%, issued by Handymade.
- Product code
- VIT006
- Lot
- 76954036W0
- Best before date
- September 30, 2028
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Tocopherol |
| CAS No. | 10191-41-0 |
| EC number | 233-466-0 |
| HS code | 293620 |
| Product color | Amber |
| Country of origin | Germany |
| Grade | Cosmetic Grade |
| Processing method | Chemical synthesis |
| Origin of product | Synthetic |
| Storage conditions | Protect from light, Store in a dry and clean environment, Store in the original container, Protect from heat, Keep container tightly closed |
| Odour | Charakteristická |
| Appearance | Olejová tekutina |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Total related impurities (%) | 0,5 | < 2,5 | |
| Active ingredient content (%) | 98,8 | 96 - 102 | |
| Sulphated ash (%) | Complies | < 0,1 | |
| Specific density at 20 °C | 0,95 | — | g/cm3 |
| Optical rotation (°) | 0,00 | (-0,01) - 0,01 | |
| Refractive index at 20 °C | Complies | 1,503 - 1,507 | |
| Residual methanol, CH3OH | Complies | < 3000 | ppm |
| Residual heptane, C7H16 | Complies | < 0,5 | ppm |
| Residue on ignition | Complies | < 0,1 | % |
| Specific absorbance at 292 nm in ethanol | Complies | 72 - 76 | |
| alpha-Tocopherol | 98,8 | 96,0 - 102,0 | % |
All data and facts above are taken from the certificate provided by the manufacturer. This certificate confirms that the product meets all specified quality parameters and regulatory requirements.
Document is signed with a qualified electronic signature, which has the same legal effect as a handwritten signature.
Digitally signed document · August 9, 2026
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