VD3
Item No.： V0010
Store at： 2～8℃，Avoid light
CAS:67-97-0; 8024-19-9; 8050-67-7
EINECS:200-673-2
Molecular formula: c27h44o
Molecular weight: 384.6377
Level: br
Purity: ≥ 100000 iu/g (microencapsulated powder)
Grade: high purity
Purity: ≥ 38million iu/g (crystal)
Physicochemical Properties: white powder, microcapsule powder is spray powder with oil and emulsifier, starch dextrin, etc., which can only be dispersed in water. Definition: active 7-dehydrocholesterol. It is produced by 7-dehydrocholesterol after ultraviolet irradiation. In fact, it is a kind of prohormone, which is inactive in itself. It needs to be metabolized into 25 hydroxycholecalciferol in the liver first, and then it can be active after further hydroxylation in the kidney
Purpose: biochemical experiment; Scientific research.
Storage: 2 ~ 8 ℃, away from light
