Kata bahasa Indonesia
English word
CIDE DICTIONARY
, a.
Pertaining to, or containing, ethyl and sulphuric acid. [1913 Webster]
Ethylsulphuric acid (Chem.) , an acid sulphate of ethyl, H.C2H5.SO4 , produced as a thick liquid by the action of sulphiric acid on alcohol. It appears to be the active catalytic agent in the process of etherification.