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| Product Name: | 7-Dehydrocholesterol |
| CAS Registry Number: | 434-16-2 |
| EINECS: | 207-100-5 |
| Synonyms: | 7-Dehydrocholesterol monohydrate;Provitamine; 7,8-didehydrocholesterol;7-Dehydrocholesterol; cholesta-5,7-dien-3-beta-ol; 3beta-Hydroxycholesta-5,7-diene; Provitamin D3; |
| Molecular Structure: |
 |
| Molecular Formula: | C27H44O |
| Molecular Weight: | 384.64 |
| Density: | 1 g/cm3 |
| Boiling Point: | 493.7 °C at 760 mmHg |
| Melting Point: | 147-151 ºC |
| Flash Point: | 212.3 °C |
| Refractive index: | 1.535 |
| Risk Codes: | S24/25 |
| Safety Statements: | Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. |
| Hazard Symbols: | UN NO. |