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Propene

Propene is an unsaturated organic compound. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons, and it is also second in natural abundance. It is the second most important starting product in the petrochemical industry after ethylene. It is the raw material for a wide variety of products. Manufacturers of the plastic polypropylene account for nearly two thirds of all demand. It is also used to produce isopropanol, acrylonitrile, propylene oxide and epichlorohydrin.

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Propionaldehyde

Propionaldehyde is a saturated 3-carbon aldehyde and is a structural isomer of acetone. It is principally used as a precursor to trimethylolethane through a condensation reaction with methanol; this triol is an important intermediate in the production of alkyd resins.

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Propiophenone

Propiophenone is used in the synthesis of ephedrine. It can also be used in the synthesis of aryl alkenes, such as phenylpropanoids.

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Propyl Acetate

Propyl Acetate is a clear, volatile, mobile liquid with a characteristic odour reminiscent of acetone. It is miscible with many common solvents, e. g. alcohols, ketones, aldehydes, ethers, glycols and glycol ethers, but it is only sparingly soluble in water. Propyl Acetate is primarily intended as a solvent in the coatings, printing inks industries,cellulose esters,resins,plastics. Its properties are important for the manufacture and processing of numerous products in these branches of industry. Propyl Acetate is formed by the esterification of acetic acid and 1-propanol, often via Fischer-Speier esterification.It has good solvency power for many natural and synthetic resins.

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Propyl Propionate

Propyl propionate is an ester formed from the esterification of propanol and propanoic acid. Like most esters, propyl propionate has a distinctly fruity odor which may be described as a chemically tinged pineapple. It may be used as a solvent.

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Propylene Carbonate

Propylene Carbonate is used in isocyanate (PMDI) wood binders and adhesives, urethane coatings, elastomers, lithium batteries, cosmetics, synthetic fibers and household cleaners. It is compatible with isocyanates and is used as a reactive diluent to reduce cost and to improve handling and processing properties in a variety of applications.

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Propylene Dichloride

Propylene Dichloride is used as a chemical intermediate in several industries. Acute (short-term) inhalation exposure to high levels of propylene dichloride by humans results in effects on the lungs, gastrointestinal system, blood, liver, kidneys, central nervous system, and eyes. It is also used as a chemical intermediate in the production of chlorinated organic chemicals, as an industrial solvent, in ion exchange manufacture, in toluene diisocyanate production, in photographic film manufacture, for paper coating, and for petroleum catalyst regeneration.

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