7-Dehydrocholesterol CAS 434-16-2

Lebitso la lik'hemik'hale: 7-Dehydrocholesterol

Synonyms: Provitamin D3; Cholecalciferol EP Impurity B

Bohloeki: ≥90%

CAS No. 434-16-2

Lintlha tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

7-Dehydrocholesterol

Lebitso la lik'hemik'hale: 7-Dehydrocholesterol

Foromo: C₂₇H₄₄O
Nomoro ea CAS: 434-16-2

Boemo ba boleng:

LINTLHA	LIEKETSENG TS'OANELO
Ponahalo	E batla e le tšoeu ho ea ho phofo e mosehla
Phetoho e khethehileng	-105°～ -120°(C=1, CHCl3)
Sebaka se qhibilihang	140 ~ 146 ℃
Tahlehelo ka ho omisa	≤7.0%
Assay (ka motheo o omisitsoeng)	≥90.0%

E fetileng: 99% Chrysin phofo CAS 480-40-0

E 'ngoe: Bohloeki 99% Piperidylpropiophenone hydrochloride CAS 73-63-2

Ngola molaetsa wa hao mona mme o re romele wona