| CAS No.: | 183476-82-6 |
|---|---|
| Formula: | C70h128o10 |
| EINECS: | 430-110-8 |
|
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Product Name: Ascorbyl Tetraisopalmitate
Synonyms: tetrahexyldecylascorbate;ASCORBYL TETRA-2-HEXYLDECANOATE;L-Ascorbic acid, tetrakis(2-hexyldecanoate);L-Ascorbic acid,2,3,5,6-tetrakis(2-hexyldecanoate);BV-OSC;Nikkol VC-IP;VC-IP;Vitamin C tetra-isopalmitate
CAS: 183476-82-6
MF: C70H128O10
MW: 1129.76
EINECS: 430-110-8
alpha [α]D20-25~-30°
Boiling point 947.4±64.0 °C(Predicted)
density 0.928~0.941g/mL (20ºC)
vapor pressure 0Pa at 20ºC
solubility DMF: 2 mg/ml; DMSO: insol; Ethanol: 10 mg/ml; PBS (pH 7.2): insol
form A neat liquid
LogP 6.2 at 24ºC
Application
Ascorbyl tetraisopalmitate (CAS# 183476-82-6) is a derivative of L-ascorbic acid (A786990) and is found in topicals and cosmetics as a skin hydrating component. Its inclusion in cosmetics is due to its increased stability compared to its parent form.
| Item | Specification | Result |
| Appearance | Colorless to light yellow liquid with a faint characteristic odor | Colorless |
| Assay | ≥95% | 98.3% |
| Color(APHA)) | 100max | 20 |
| Specific gravity | 0.930-0.943 | 0.943 |
| Refractive index(25ºC) | 1.459-1.465 | 1.464 |
| Heavy metals | 20ppm Max | Conform |
| Conclusion | The results conform to enterprise Standard | |
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