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57-87-4 Ergosterol |
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| produktnavn | Ergosterol |
| Engelsk navn | Ergosterol;(22E)-Ergosta-5,7,22-trien-3beta-ol; Provitamin D2;ergosta-5,7,22-trien-3-ol;(3beta,22E)-ergosta-5,7,22-trien-3-ol;(22E)-ergosta-5,7,22-trien-3-ol;(3S,9S,10R,13R,17R)-10,13-dimethyl-17-[(E)-1,4,5-trimethylhex-2-enyl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol |
| Molekylær Formel | C28H44O |
| Molekylvekt | 396.6484 |
| InChI | InChI=1/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19?,20?,22-,24+,25?,26-,27-,28+/m0/s1 |
| CAS-nummer | 57-87-4 |
| EINECS | 200-352-7 |
| Molecular Structure | ![]() |
| Tetthet | 1g/cm3 |
| Smeltepunkt | 156-158℃ |
| Kokepunkt | 501.5°C at 760 mmHg |
| Brytningsindeks | 1.542 |
| Flammepunktet | 216.3°C |
| Vannløselighet | PRACTICALLY INSOLUBLE |
| Damptrykk | 3.7E-12mmHg at 25°C |
| Hazard symboler | |
| Risiko Koder | R28:; |
| Sikkerhet Beskrivelse | S28||S36/37||S45:; |
| MSDS | |