Basic

CAS No.	22350-41-0
Product Name	(3S,5E,7E)-9,10-secocholesta-5,7,10-trien-3-ol
Synonyms	Cholecalciferol Impurity A; 5,6-trans-Cholecalciferol; 5,6-trans-Vitamin D3
Molecular Formula	C27H44O
Molecular Weight	384.6377

Physical property

Density	0.96g/cm3
Boiling point	496.4°C at 760 mmHg
Flash point	214.3°C
Refractive index	1.523