Organic chemistry

Organic chemistry

Industrie : Chimie

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Organic chemistry

chrysène

Chimie; Chimie organique

C 18 H 12 An organic, polynuclear hydrocarbon which when pure gives a bluish fluorescence; a component of short afterglow or luminescent paint.

fluoranthène

Chimie; Chimie organique

C 10 H 10 A tetracyclic hydrocarbon found in coal tar fractions and petroleum, forming needlelike crystals, boiling point 250_C, and soluble in organic solvents such as ether and benzene.

perfluorocarbone

Chimie; Chimie organique

1. A composé composé de carbone et de fluor. 2. un composé dans lequel tout l'hydrogène atomes d'un hydrocarbure sont remplacés par des atomes de fluor. PFC abrégée.

acide racémique

Chimie; Chimie organique

C 2 H 4 O 2 (COOH) 2 _H 2 O Colorless crystals, melting at 205_C; soluble in water, slightly soluble in alcohol; used as a chemical intermediate. Also known as inactive tartaric acid.

aminophénol

Chimie; Chimie organique

A type of compound containing the NH 2 and OH groups joined to the benzene ring; examples are para-aminophenol and ortho-hydroxylaniline.

sulfate de diéthyle

Chimie; Chimie organique

(C 2 H 5 ) 2 SO 4 A colorless oil with a peppermint odor, and boiling at 208_C; used as an intermediate in organic synthesis. Also known as ethyl sulfate.

fluorène

Chimie; Chimie organique

C 13 H 10 A hydrocarbon chemical present in the middle oil fraction of coal tar; insoluble in water, soluble in ether and acetone, melting point 116–117_C; used as the basis for a group of dyes. ...