Organic chemistry

Organic chemistry

Industry: Chemistry

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Organic chemistry

papaverīns

Chemistry; Organic chemistry

C 20 H 21 O 4 N A white, crystalline alkaloid, melting at 147_C; soluble in acetone and chloroform, insoluble in water; used as a smooth muscle relaxant and weak analgesic, usually as the ...

hloracetofenons

Chemistry; Organic chemistry

C 6 H 5 COCH 2 Cl Rhombic crystals melting at 59_C; an intermediate in organic synthesis.

sukcīnskābe

Chemistry; Organic chemistry

CO 2 H(CH 2 ) 2 CO 2 H Water-soluble, colorless crystals with an acid taste; melts at 185_C; used as a chemical intermediate, in medicine, and to make perfume esters.

homopolimērs

Chemistry; Organic chemistry

Polimērs, kuru veido vienu monomēra; piemērs ir polietilēna, veido etilēna polimerizācija.

merkaptāns

Chemistry; Organic chemistry

Organosulfur savienojumi, kas ir atvasinājumi no sērūdeņraža, tāpat ka spirtu atvasinājumi; ūdens grupa ir raksturīgi nepatīkamu smaku un ar citi sēra savienojumi atrodami neapstrādāts naftas; ...

nonilfenols

Chemistry; Organic chemistry

C 9 H 19 C 6 H 4 OH Pale-yellow liquid boiling at 283–302_C; soluble in organic solvents, insoluble in water; a mixture of monoalkyl phenol isomers, mostly para-substituted; used to make ...

polivinilacetāts

Chemistry; Organic chemistry

(H 2 CCHOOCCH 3 )x A thermoplastic polymer; insoluble in water, gasoline, oils, and fats, soluble in ketones, alcohols, benzene, esters, and chlorinated hydrocarbons; used in adhesives, films, ...