M27301

Methyl acrylate

99%, contains ≤100 ppm monomethyl ether hydroquinone as inhibitor

• Sinónimos: Methylacrylate
• Fórmula lineal: CH₂=CHCOOCH₃
• Número de CAS: 96-33-3
• Peso molecular: 86.09
• Beilstein: 605396
• Número CE: 202-500-6
• Número MDL: MFCD00008627
• Código UNSPSC: 12162002
• ID de la sustancia en PubChem: 24896758
• NACRES: NA.23

Propiedades

• densidad de vapor: 3 (vs air)
• presión de vapor: 67.5 mmHg ( 20 °C)
• Ensayo: 99%
• Formulario: liquid
• temp. de autoignición: 874 °F
• contiene: ≤100 ppm monomethyl ether hydroquinone as inhibitor
• lim. expl.: 14.5 %
• índice de refracción: n20/D 1.402 (lit.)
• bp: 80 °C (lit.)
• mp: −75 °C (lit.)
• densidad: 0.956 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 2-8°C
• cadena SMILES: COC(=O)C=C
• InChI: 1S/C4H6O2/c1-3-4(5)6-2/h3H,1H2,2H3
• Clave InChI: BAPJBEWLBFYGME-UHFFFAOYSA-N

Descripción

Descripción general

Methyl acrylate is an acrylic monomer. It is useful in the preparation of polymers having rigid, flexible, ionic, nonionic, hydrophobic, or hydrophilic properties. Mechanism of the copolymerization of ethylene and α-olefins with methyl acrylate has been studied. Heck reaction of iodobenzene with methyl acrylate in the presence of triethylamine and sodium carbonate has been reported. The reversible addition fragmentation chain transfer (RAFT) bulk polymerization of methyl acrylate using 1-phenylethyl dithiobenzoate and 2-(2-cyanopropyl) dithiobenzoate (RAFT agents) has been studied. Reactive intermediates formed during the Heck reaction of methyl acrylate have been characterized by NMR spectroscopy.

Aplicación

Methyl acrylate was used in the preparation of poly(methyl acrylate) elastomers. It was also used in the synthesis of α,ω-dicarboxylic acid esters.

Información de seguridad

• Pictogramas: GHS02,GHS06
• Palabra de señalización: Danger
• Frases de peligro: H225,H302 + H312,H315,H317,H319,H331,H335,H412
• Consejos de prudencia: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311
• Clasificaciones de peligro: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 27.0 °F - closed cup
• Punto de inflamabilidad (°C): -2.8 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter