MF: C29H50O2 MW: 430.7g/mol

https://pubchem.ncbi.nlm.nih.gov/#query=Choleth-24

Choleth-24 is the polyethylene glycol ether of Cholesterol.
Choleth-24 is derived from the cholesterol fraction of lanolin from sheep's wool.

Choleth-24是膽固醇的聚乙二醇醚。
Choleth-24來自綿羊毛中羊毛脂的膽固醇含量。

https://cosmeticsinfo.org/ingredient/choleth-24