Butyl Acetate


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butyl acetate

[′byüd·əl ′as·ə‚tāt]
(organic chemistry)
CH3COOC4H9 A colorless liquid slightly soluble in water; used as a solvent.

Butyl Acetate

 

butyl ester of acetic acid. Three structural isomers are known, of which two are widespread: normal butyl acetate, CH3(CH2)3OCOCH3, and isobutyl acetate, (CH3)2CHCH2OCOCH3. They are colorless liquids with a characteristic ester odor and boiling points of 126.1° C and 118.0° C, respectively. Butyl acetates are poorly soluble in water. They are miscible with organic solvents and vegetable oils; they also possess all the characteristics of esters. Butyl acetates are obtained by heating the corresponding alcohol with acetic acid in the presence of H2S04. They are good solvents of chlorinated rubber, nitrocellulose, Glyptal resins, and other film-forming substances widely used in the manufacture of paints and varnishes.

References in periodicals archive ?
The segmentation by application includes butyl acrylate, glycol ethers, butyl acetate, direct solvent, and plasticizers.
Effective immediately, or as contracts allow, the company will increase the price of Ethyl Acetate by USD30/MT and Butyl Acetate by USD30/MT in Asia Outside China (AOC).
The application segment of the market is categorized into butyl acrylate, glycol ether, butyl acetate, direct solvents, plasticizers, and others.
N-butanol is used in the production of derivatives such as butyl acrylates, butyl glycol ethers, butyl acetate, amino resins, and plasticizers that are key raw materials in paints, coatings, adhesives, and inks, among other products.
During 2013 its product portfolio will expand to include ethylene vinyl acetate, low density polyethylene, ethyl acetate and butyl acetate with further products to be introduced in 2014.
9 Viscosity (8% RS 1/2 second Nitrocellulose solution at 25[degrees]C) 10 centipoises Blush resistance (% relative humidity at 80[degrees]F) 45% Rate of evaporation (normal butyl acetate = 1.
The first plant will produce ethylene vinyl acetate (EVA) and low density polyethylene (LDPE) and the second facility will make ethyl acetate and butyl acetate.
Others, like butyl acetate (a common solvent in lacquers) and methylene chloride (a paint thinner) can induce dizziness or headaches.
The next highest levels were for hexyl acetate, methyl (E,Z)-2,4-decadienoate and butyl acetate.
2] particles into butyl acetate (TSB slurry) or trimethylolpropane triacrylate (TST slurry), then introduced the nano-Ti[O.
The primary markets affected would be the markets for butyraldehyde, butanol, softner 2-ethylhexanol and solvent butyl acetate.
In this report we present the results for the acid-catalysed hydrolysis of butyl acetate in water-ethanol and water-1,4-dioxane binary solvents.