2-Ethylbutyl acetate

2-Ethylbutyl acetate Basic information
Product Name:2-Ethylbutyl acetate
Synonyms:2-ETHYLBUTYL ACETATE;FEMA 2425;Acetic acid ethylbutyl ester;ACETIC ACID 2-ETHYLBUTYL ESTER;2-ETHYLBUTYL ACETATE 98+%;2-EthylbutylAcetate>;2-Ethylbutyl acetate USP/EP/BP
CAS:10031-87-5
MF:C8H16O2
MW:144.21
EINECS:233-095-4
Product Categories:Alphabetical Listings;E-F;C8 to C9;Carbonyl Compounds;Esters;Flavors and Fragrances
Mol File:10031-87-5.mol
2-Ethylbutyl acetate Structure
2-Ethylbutyl acetate Chemical Properties
Melting point -80.9°C (estimate)
Boiling point 160 °C/740 mmHg (lit.)
density 0.876 g/mL at 25 °C (lit.)
FEMA 2425 | 2-ETHYLBUTYL ACETATE
refractive index n20/D 1.41(lit.)
Fp 127 °F
form clear liquid
Specific Gravity0.876
color Colorless to Almost colorless
Odorat 10.00 % in dipropylene glycol. ethereal sweet fruity banana musty oily
Odor Typefruity
JECFA Number140
BRN 1746228
LogP2.65
CAS DataBase Reference10031-87-5(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, 2-ethylbutyl ester (10031-87-5)
Safety Information
Risk Statements 10-52/53
Safety Statements 16-61
RIDADR UN 1177 3/PG 3
WGK Germany 3
TSCA Yes
HS Code 2915.39.9000
HazardClass 3
PackingGroup III
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
2-Ethylbutyl acetate Usage And Synthesis
Chemical Propertiesclear colorless liquid
UsesSolvent for nitrocellulose lacquers, flavoring.
PreparationBy reacting 2-ethylbutanol with acetic anhydride or acetic acid in the presence of sulfuric acid.
DefinitionChEBI: 2-Ethylbutyl acetate is a carboxylic ester.
General DescriptionA clear colorless liquid. Flash point 130°F. Denser than water and insoluble in water. Vapors heavier than air.
Air & Water ReactionsFlammable. Insoluble in water.
Reactivity Profile2-Ethylbutyl acetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
HazardModerate fire risk.
Health HazardMay cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire HazardHIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Biochem/physiol ActionsTaste at 10 ppm
2-Ethylbutyl acetate Preparation Products And Raw materials
Raw materialsAcetic anhydride-->2-ETHYL-1-BUTANOL
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