| product Name |
7-Dehydrocholesterol |
| CAS No |
434-16-2 |
| Synonyms |
Provitamine; 7,8-didehydrocholesterol; cholesta-5,7-dien-3-beta-ol; Provitamin D3; cholesta-5,7-dien-3-ol; (3beta)-cholesta-5,7-dien-3-ol |
| Molecular Formula |
C27H44O |
| Molecular Weight |
384.6377 |
| InChI |
InChI=1/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1 |
| EINECS |
207-100-5 |
| Molecular Structure |
|
| Density |
1g/cm3 |
| Melting point |
147-151℃ |
| Boiling point |
493.7°C at 760 mmHg |
| Refractive index |
1.535 |
| Flash point |
212.3°C |
| Water solubility |
insoluble |
| Vapour Pressur |
8.08E-12mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:;
|
| MSDS |
Material Safety Data Sheet
|
|
