Organic chemistry

Organic chemistry

Industrie : Chimie

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Organic chemistry

acide docosapentanoïque

Chimie; Chimie organique

C 21 H 33 CO 2 H A pale-yellow liquid, boils at 236_C (5 mmHg), insoluble in water, soluble in ether, and found in fish blubber.

éther de glycol

Chimie; Chimie organique

A colorless liquid used as a solvent, in detergents, and as a diluent; a typical example is ethylene glycol diethyl ether, C 2 H 5 OCH 2 CH 2 OC 2 H 5 .

acide glycolique

Chimie; Chimie organique

CH 2 OHCOOH Colorless, deliquescent leaflets, decomposing about 78_C; soluble in water, alcohol, and ether; used as a chemical intermediate in fabric dyeing. Also known as hydroxyacetic acid.

morpholine

Chimie; Chimie organique

C 4 H 8 ONH A hygroscopic liquid, soluble in water; used as a solvent and rubber accelerator.

acide phtalique

Chimie; Chimie organique

C 6 H 4 (CO 2 H) 2 Any of three isomeric benzene dicarboxylic acids; the ortho form is usually called phthalic acid, comprises alcohol-soluble, colorless crystals decomposing at 191_C, slightly ...

siloxane

Chimie; Chimie organique

R 2 SiO Any of a family of silica-based polymers in which R is an alkyl group, usually methyl; these polymers exist as oily liquids, greases, rubbers, resins, or plastics. Also known as oxosilane.

acétate

Chimie; Chimie organique

One of two species derived from acetic acid, CH 3 COOH; one type is the acetate ion,CH 3 COO_; the second type is a compound whose structure contains the acetate ion, such as ethyl acetate.