I-7-Dehydrocholesterol CAS 434-16-2

Igama leKhemikhali: 7-Dehydrocholesterol

Amagama afanayo: iProvitamin D3; iCholecalciferol EP Impurity B

Ubumsulwa: ≥90%

Inombolo ye-CAS 434-16-2

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ingcaciso yeMveliso

7-I-Dehydrocholesterol

Igama lekhemikhali: 7-Dehydrocholesterol

Ifomula: C₂₇H₄₄I-
Inombolo ye-CAS: 434-16-2

Umgangatho osemgangathweni:

IZINTO	IINKCUKACHA
Inkangeleko	Phantse kube mhlophe ukuya kumgubo omthubi
Ujikelezo oluthile	-105°～ -120°(C=1, CHCl3)
Indawo yokunyibilika	140~146℃
Ilahleko yokomisa	≤7.0%
Uvavanyo (ngokusekelwe komileyo)	≥90.0%

Ngaphambili: Umgubo weChrysin oyi-99% CAS 480-40-0

Okulandelayo: Ubumsulwa 99% Piperidylpropiophenone hydrochloride CAS 73-63-2

Bhala umyalezo wakho apha uze uwuthumele kuthi