MF: C57H101Na3O18S3 MW: 1239.6g/mol

https://pubchem.ncbi.nlm.nih.gov/compound/72710669#section=Depositor-Supplied-Synonyms

Sulfated castor oil is created by adding sulfuric acid to castor oil, and is considered the first synthetic detergent.

硫酸蓖麻油是通過在蓖麻油中添加硫酸製成的，被認為是第一種合成洗滌劑。

https://www.thesoapkitchen.co.uk/castor-oil-sulfonated-turkey-red-oil-castsuo