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57-87-4 Ergosterol |
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Produkt-Name | Ergosterol |
Englischer Name | 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 |
Molekulare Formel | C28H44O |
Molecular Weight | 396.6484 |
InChl | 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 Registry Number | 57-87-4 |
EINECS | 200-352-7 |
Molecular Structure | |
Dichte | 1g/cm3 |
Schmelzpunkt | 156-158℃ |
Siedepunkt | 501.5°C at 760 mmHg |
Brechungsindex | 1.542 |
Flammpunkt | 216.3°C |
Wasserlöslichkeit | PRACTICALLY INSOLUBLE |
Dampfdruck | 3.7E-12mmHg at 25°C |
Gefahrensymbole | T+##Very toxic:; |
Risk Codes | R28:; |
Safety Beschreibung | S28||S36/37||S45:; |
MSDS |