phthalic

listen to the pronunciation of phthalic
الإنجليزية - التركية
ftalik
phthalic acid
Ftalik asit
terephthalic
tereftalik
الإنجليزية - الإنجليزية
of, relating to, or derived from naphthalene or phthalic acid
Pertaining to, or designating, a dibasic acid obtained by the oxidation of naphthalene and allied substances
{s} (Chemistry) of phthalein (chemical compound used in the production of dyes)
terephthalic
phthalic acid
Any of three isomeric aromatic organic dicarboxylic acids, C6H4(COOH)2; especially the ortho- isomer manufactured from naphthalene, used in the synthesis of dyes, perfumes and other compounds
phthalic anhydride
The acid anhydride of phthalic acid; manufactured by the oxidation of xylene or naphthalene, widely used in the synthesis of dyes, insecticides, plasticizers and pharmaceuticals
phthalic acid
A colorless crystalline organic acid, C, prepared from naphthalene and used in the synthesis of dyes, perfumes, and other organic compounds
phthalic acid
a colorless acid used to make dyes and perfumes
phthalic anhydride
A white crystalline compound, CO, prepared by oxidizing naphthalene and used in the manufacture of phthaleins and other dyes, resins, plasticizers, and insecticides
phthalic anhydride
a white cyclic anhydride
phthalic

    الواصلة

    phthal·ic

    النطق

    علم أصول الكلمات

    () Shortened form of naphthalic from naphthalene + -ic from naphtha + -ene
المفضلات