434-16-2结构式
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
207-100-5
C27H44O
384.6377
147-151℃
493.7°C at 760 mmHg
8.08E-12mmHg at 25°C
212.3°C
