I-7-Dehydrocholesterol CAS 434-16-2

Igama leKhemikhali: 7-Dehydrocholesterol

Izithethantonye: Provitamin D3; Cholecalciferol EP Ukungcola B

Ubunyulu: ≥90%

Inombolo yeCAS 434-16-2

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ingcaciso yeMveliso

7-Dehydrocholesterol

Igama leKhemikhali: 7-Dehydrocholesterol

Ifomula: C₂₇H₄₄O
Inombolo yeCAS: 434-16-2

Umgangatho womgangatho:

IZINTO	INGCACISO
Imbonakalo	Phantse umhlophe ukuya kumgubo omthubi
Ukujikeleziswa okuthe ngqo	-105°～ -120°(C=1, CHCl3)
Indawo yokunyibilika	140 ~ 146 ℃
Ilahleko ekomisweni	≤7.0%
Uvavanyo (kwisiseko somisiwe)	≥90.0%

Ngaphambili: 99% Chrysin powder CAS 480-40-0

Okulandelayo: Ubunyulu 99% iPiperidylpropiophenone hydrochloride CAS 73-63-2

Bhala umyalezo wakho apha kwaye uwuthumele kuthi