Certificate of Analysis · CoA
THDA, Oil Soluble Vitamin C, lot C25100901BVCT
Certificate of Analysis for THDA, Oil Soluble Vitamin C, issued by Handymade.
- Product code
- VIT009
- Lot
- C25100901BVCT
- Best before date
- September 30, 2027
- Date of issue
- August 18, 2026
- Status
- Validvalid until February 14, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Tetrahexyldecyl Ascorbate |
| CAS No. | 183476-82-6 |
| EC number | 430-110-8 |
| HS code | 29389090 |
| Product color | Transparent, Yellow |
| Country of origin | China |
| Grade | Cosmetic Grade |
| Processing method | Chemical synthesis, Esterification |
| Origin of product | Synthetic |
| Storage conditions | Store at room temperature, Store in a dry and clean environment, Protect from direct sunlight, Keep container tightly closed |
| Odour | Charakteristická |
| Appearance | Olejová tekutina |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Specific density at 20 °C | 0,9399 | 0,930-0,943 | g/cm3 |
| Refractive index at 20 °C | 1,4620 | 1,459-1,465 | |
| Assay | 97,02 | > 95,0 | % |
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 18, 2026
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