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Alfin catalyst

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.

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alfin catalyst
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.

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Automotive; Automobile

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Industrial machinery; Industrial lubricants

A substance that initiates or increases the rate of a chemical reaction, without itself being used up in the process.

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Substance which markedly speeds up the cure of an adhesive when added in minor quantity as compared to the amounts of primary reactants.

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Chemistry; Organic chemistry

A hexose, such as glucose or mannose, containing the aldehyde group.

benzophenone
Chemistry; Organic chemistry

C 6 H 5 COC 6 H 6 A diphenyl ketone, boiling point 305.9_C, occurring in four polymorphic forms (_, _, _, and _) each with different melting point; used as a constituent of ...

cellulose nitrate
Chemistry; Organic chemistry

Any of several esters of nitric acid, produced by treating cotton or some other form of cellulose with a mixture of nitric and sulfuric acids; used as explosive and propellant. ...

diamide
Chemistry; Organic chemistry

A molecule that has two amide (_CONH 2 ) groups.

agaric acid
Chemistry; Organic chemistry

C 19 H 36 (OH)(COOH) 3 An acid with melting point 141°C; soluble in water, insoluble in benzene; used as an irritant. Also known as agaricin.

benzidine
Chemistry; Organic chemistry

NH 2 C 6 H 4 C 6 H 4 NH 2 An aromatic amine with a melting point of 128_C; used as an intermediate in syntheses of direct dyes for cotton.

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