ftalein

التركية - الإنجليزية

تعريف ftalein في التركية الإنجليزية القاموس.

phthalein

any of a range of lactones formed by the reaction of phenols with phthalic anhydride

One of a series of artificial organic dyes made as condensation products of the phenols with phthalic acid, and well represented by phenol phthaleïn

{i} chemical compound used in the production of dyes

Their alkaline solutions are fluorescent

any of a range of compounds formed by the reaction of phenols with phthalic anhydride

الواصلة

fta·le·in