polivinil-hlorid

polivinil-hlorid

(H₂CCHCl)x Polymer of vinyl chloride; tasteless, odorless; insoluble in most organic solvents; a member of the family of vinyl resins; used in soft flexible films for food packaging and in molded rigid products such as pipes, fibers, upholstery, and bristles. Abbreviated PVC.

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Pramonės šaka / sritis: Chemistry
Category: Organic chemistry
Company: McGraw-Hill
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bakar-hlorid

Chemistry; Inorganic chemistry

1. Also known as copper chloride. 2. CuCl 2 Yellowishbrown, deliquescent powder soluble in water, alcohol, and ammonium chloride. 3. CuCl 2 _ H 2 O A dihydrate of cupric chloride ...

kobalt hlorid

Chemistry; Inorganic chemistry

CoCl 2 or CoCl 2 _6H 2 O A compound whose anhydrous form consists of blue crystals and sublimes when heated, and whose hydrated form consists of red crystals and melts at 86.8_C; ...

hlorid žive

Chemistry; Inorganic chemistry

HgCl 2 An extremely toxic compound that forms white, rhombic crystals which sublime at 300_C and are soluble in alcohol or benzene; used for the manufacture of other mercuric ...

stroncijum-hlorid

Chemistry; Inorganic chemistry

SrCl 2 Water- and alcohol-soluble white crystals, melts at 872_C; used in medicine and pyrotechnics and to make strontium salts.

amonijum-hlorid

Chemistry; Inorganic chemistry

NH 4 Cl A white crystalline salt that occurs naturally as a sublimation product of volcanic action or is manufactured; used as an electrolyte in dry cells, as a flux for ...

alizarin

Chemistry; Organic chemistry

C 14 H 6 O 2 (OH) 2 An orange crystalline compound, insoluble in cold water; made synthetically from anthraquinone; used in the manufacture of dyes and red pigments.

benzol peroksid

Chemistry; Organic chemistry

(C 6 H 5 CO) 2 O 2 A white, crystalline solid; melting point 103–105_C; explodes when heated above 105_C; slightly soluble in water, soluble in organic solvents; used as a ...

aldikarb

Chemistry; Organic chemistry

C 7 H 14 N 2 O 2 S A colorless, crystalline compound with a melting point of 100_C; used as an insecticide, miticide, and nematicide to treat soil for cotton, sugarbeets, ...

celulozna vlakna

Chemistry; Organic chemistry

Any fiber based on esters or ethers of cellulose.

merkaptan

Chemistry; Organic chemistry

A group of organosulfur compounds that are derivatives of hydrogen sulfide in the same way that alcohols are derivatives of water; have a characteristically disagreeable odor, and ...

nonil-fenol

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 ...