Definition of phthalin

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Phthalin (n.) A colorless crystalline substance obtained by reduction from phthalein, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type..

Lern More About Phthalin

Naphthaline :: Naphthaline (n.) See Naphthalene.
Naphthalin :: Naphthalin (n.) Alt. of Naphthalin.
Naphthalene :: Naphthalene (n.) A white crystalline aromatic hydrocarbon, C10H8, analogous to benzene, and obtained by the distillation of certain bituminous materials, such as the heavy oil of coal tar. It is the type and basis of a large number of derivatives among organic compounds. Formerly called also naphthaline..
Paranaphthalene :: Paranaphthalene (n.) Anthracene; -- called also paranaphthaline.
Phthalin :: Phthalin (n.) A colorless crystalline substance obtained by reduction from phthalein, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type..
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