Isobutyl acrylate

Isobutyl acrylate Basic information
Product Name:Isobutyl acrylate
Synonyms:2-methylpropylacrylate;2-propenoicacid,isobutylester;2-propenoicacidisobutylester;ISOBUTYL ACRYLATE, 99+%;ISOBUTYL ACRYLATE, STAB.;Isobutylacrylat;Isobutyl acrylate, 99%, stab. with 100ppm 4-methoxyphenol;Isobutyl Acrylate (stabilized with MEHQ)
CAS:106-63-8
MF:C7H12O2
MW:128.17
EINECS:203-417-8
Product Categories:AcrylateCarbonyl Compounds;Acrylic Monomers;C6 to C7;Carbonyl Compounds;Esters;Monomers
Mol File:106-63-8.mol
Isobutyl acrylate Structure
Isobutyl acrylate Chemical Properties
Melting point -60°C
Boiling point 132 °C (lit.)
density 0.89 g/mL at 25 °C (lit.)
vapor pressure 8.13hPa at 22.9℃
refractive index n20/D 1.414(lit.)
Fp 91 °F
solubility soluble in Ether,Alcohol
form clear liquid
color Colorless to Almost colorless
OdorSharp, fragrant.
Odor Threshold0.0009ppm
Water Solubility 7.903g/L(temperature not stated)
BRN 1749388
Stability:Stability Heat and light sensitive. Susceptible to polymerisation. Flammable. Incompatible with strong oxidizing agents, aldehydes.
LogP2.220
CAS DataBase Reference106-63-8(CAS DataBase Reference)
NIST Chemistry Reference2-Propenoic acid, 2-methylpropyl ester(106-63-8)
EPA Substance Registry SystemIsobutyl acrylate (106-63-8)
Safety Information
Hazard Codes Xn
Risk Statements 10-20/21-38-43-37/38
Safety Statements 9-24-37
RIDADR UN 2527 3/PG 3
WGK Germany 2
RTECS AT2100000
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29161230
Hazardous Substances Data106-63-8(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Acrylic acid isobutyl ester English
SigmaAldrich English
ALFA English
Isobutyl acrylate Usage And Synthesis
Chemical PropertiesLiquid.Contains 100 ppm monomethyl ether hydroquinone as inhibitor.
UsesMonomer for acrylate resins.
UsesIsobutyl Acrylate is used in of acrylic acid metal salt resin with good antifouling performance.
General DescriptionA clear colorless liquid with an acrid odor. Flash point 86°F. Less dense than water. Vapors irritate eyes and respiratory system. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a container, the container may rupture violently.
Air & Water ReactionsHighly flammable. Slightly soluble in water
Reactivity ProfileIsobutyl acrylate 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. Polymerizes readily in the presence of heat and light generating much heat; reacts with strong oxidants. REF [Handling Chemicals Safely, 1980. p. 235].
HazardFlammable, moderate fire risk.
Health HazardModerate toxicity when swallowed. Contact with the eyes causes minor irritation no worse than that caused by hand soap.
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. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Flammability and ExplosibilityFlammable
Chemical ReactivityReactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Polymerizes upon exposure to heat; uncontrolled bulk polymerization can be explosive; Inhibitor of Polymerization: Methyl ether of hydroquinone: 10 - 100 ppm; Hydroquinone: 5 ppm.
Isobutyl acrylate Preparation Products And Raw materials
Preparation ProductsLT-01 emulsion
URETHANE ACRYLATE Trimethylolpropane triacrylate Isobutyl methacrylate Phenylacetic acid isobutyl ester POLY(ISOBUTYL METHACRYLATE) Butyl methacrylate Tris(trimethylsilyl)phosphate Olibanum oil tert-Butyl methacrylate PICROSIDE I Butyl acrylate Acrylic acid BUTYL OLEATE Isobutyl acrylate Methyl acrylate Isobutyl acetate Dimethyl succinate tert-Butyl acrylate

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