бутил эфирі

бутил эфирі

C₈H₁₈O A colorless liquid, boiling at 142_C, and almost insoluble in water; used as an extracting agent, as a medium for Grignard and other reactions, and for purifying other solvents.

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Μέρος του λόγου: noun
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Κλάδος/Τομέας: Chemistry
Category: Organic chemistry
Company: McGraw-Hill
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метил үштік бутил эфирі

Ελεγχος μολύννσεςων; Μόλυνση πριβάλλοντος

An ether compound added to gasoline to provide oxygen and enhance complete combustion. MTBE is being phased out of California's gasoline. For more information, please see our ...

метил үшінші деңгейлі бутил эфирі

Chemistry; Organic chemistry

CH 3 OC(CH 3 ) 3 A volatile, flammable, colorless liquid, with a boiling point of 55_C (131_F) and a terpene-like odor, originally used in gasoline as an octane enhancer and lead ...

бутил

Chemistry; Organic chemistry

Any of the four variations of the hydrocarbon radical C 4 H 9 : CH 3 CH 2 CH 2 CH 2 _, (CH 3 ) 2 CHCH 2 _, CH 3 CH 2 CHCH 3 _, and (CH 3 ) 3 C_.

абиетин қышқылы

Chemistry; Organic chemistry

C 20 H 30 O 2 A tricyclic, crystalline acid obtained from rosin; used in making esters for plasticizers.

альфин катализаторы

Chemistry; Organic chemistry

A catalyst derived from reaction of an alkali alcoholate with an olefin halide; used to convert olefins (for example, ethylene, propylene, or butylenes) into polyolefin polymers.

бензотиазоль

Chemistry; Organic chemistry

C 6 H 4 SCHN A thiazole fused to a benzene ring; can be made by ring closure from o-amino thiophenols and acid chlorides; derivatives are important industrial products.

целлюлозалық

Chemistry; Organic chemistry

Any of the derivatives of cellulose, such as cellulose acetate.

3,5-диаминобензоқышқыл

Chemistry; Organic chemistry

C 7 H 8 N 2 O 2 Monohydrate crystals with a melting point of 228_C; soluble in organic solvents such as alcohol and benzene; used in the detection and determination of nitrites.

аланил

Chemistry; Organic chemistry

The radical CH 3 CHNH 2 CO_; occurs in, for example, alanyl alanine, a dipeptide.

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Κλάδος/Τομέας: Water bodies Category: Lakes

Гурон көлі

The second largest of the Great Lakes of North America, bounded on the west by Michigan (U. S. ) and on the north and east by Ontario (Can. ). The ...