在南通酒店晚上怎么叫服务

在南通酒店晚上怎么叫服务

sell cholesterol

Cholesterol be used as pharmaceutical intermediates and be used as synthetic materials of liquid crystal polymers.

Cholesterol

Synonyms:Cholest-5-en-3beta-ol; 3beta-hydroxycholest-5-ene; 3beta-hydroxy-5-cholestene

Molecular Formula:C27H46O

Molecular Weight:386.66

CAS:57-88-5

EINECS:200-353-2

Density:1.06

Melting point:147-150 º C

Boiling point:360 º C

Flash point:250 º C

alpha:-36 º (c=2, dioxane)

95%-98.5%

Cholesterol be used as pharmaceutical intermediates and  be used as synthetic materials of liquid crystal polymers.