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7-Dehydrocholesterol

product Name: 7-Dehydrocholesterol 

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 

CAS Registry Number: 434-16-2 

EINECS: 207-100-5 

Packing:25kg/Drum

Assay:90%