| produktnavn |
7-Dehydrocholesterol |
| Engelsk navn |
7-Dehydrocholesterol; 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 |
| Molekylær Formel |
C27H44O |
| Molekylvekt |
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 |
| CAS-nummer |
434-16-2 |
| EINECS |
207-100-5 |
| Molecular Structure |
|
| Tetthet |
1g/cm3 |
| Smeltepunkt |
147-151℃ |
| Kokepunkt |
493.7°C at 760 mmHg |
| Brytningsindeks |
1.535 |
| Flammepunktet |
212.3°C |
| Vannløselighet |
insoluble |
| Damptrykk |
8.08E-12mmHg at 25°C |
| Hazard symboler |
|
| Risiko Koder |
|
| Sikkerhet Beskrivelse |
S24/25:;
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