7-Dehydrocholesterol CAS 434-16-2

Aha Kemịkalụ: 7-Dehydrocholesterol

Aha ndị yiri ya: Provitamin D3; Cholecalciferol EP Enweghị ọcha B

Ịdị ọcha: ≥90%

Nọmba CAS 434-16-2

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Nkọwa Ngwaahịa

7-Dehydrocholesterol

Aha kemịkalụ: 7-Dehydrocholesterol

Usoro: C₂₇H₄₄IHE
Nọmba CAS: 434-16-2

Ụkpụrụ ịdị mma:

IHE	Nkọwapụta
Ọdịdị	Ihe fọrọ nke nta ka ọ bụrụ ọcha ruo na ntụ ntụ na-acha odo odo
Mgbanwe Pụrụ Iche	-105°～ -120°(C=1, CHCl3)
Ebe agbaze	140~146℃
Mfu mgbe a kpọrọ nkụ	≤7.0%
Nnwale (n'elu ntọala kpọrọ nkụ)	≥90.0%