537446

Acetato de etilo

ReagentPlus^®, ≥99.8%

• Sinónimos: EtOAc
• Fórmula lineal: CH₃COOC₂H₅
• Número de CAS: 141-78-6
• Peso molecular: 88.11
• Beilstein: 506104
• Número CE: 205-500-4
• Número MDL: MFCD00009171
• Código UNSPSC: 12352108
• ID de la sustancia en PubChem: 57651435
• NACRES: NA.21

Propiedades

• densidad de vapor: 3 (20 °C, vs air)
• Nivel de calidad: 100
• presión de vapor: 73 mmHg ( 20 °C)
• Línea del producto: ReagentPlus^®
• Análisis: ≥99.8%
• formulario: liquid
• temp. de autoignición: 801 °F
• lim. expl.: 2.2-11.5 %, 38 °F
• impurezas: ≤0.003 mg/mL non-volatile matter; ≤0.02% Ethyl alcohol; ≤0.05% water
• índice de refracción: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• solubilidad: alcohol: soluble(lit.); chloroform: soluble(lit.); water: soluble
• densidad: 0.902 g/mL at 25 °C (lit.)
• formato: neat
• cadena SMILES: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• Clave InChI: XEKOWRVHYACXOJ-UHFFFAOYSA-N

Descripción

Descripción general

Ethyl acetate, a carboxylate ester, is bio-friendly organic solvent with wide range of industrial applications. Its synthesis by reactive distillation and by acceptorless dehydrogenative dimerization of ethanol has been explored. Its utility as a less toxic alternative to diethyl ether in the formalin-ether (F-E) sedimentation procedure for intestinal parasites has been investigated. Its ability as an acyl acceptor in the immobilized lipase-mediated preparation of biodiesel from crude vegetable oils has been examined. The complete degradation of ethyl acetate to CO₂ using manganese octahedral molecular sieve (OMS-2) has been investigated.

Aplicación

Ethyl acetate may be used in the following processes:

• Preparation of thin films of TiO₂ (titanium dioxide) on glass.
• As an extraction medium in the multi-residue analysis of pesticide residues in fruit and vegetables.
• Acetylation of primary amines to form amides in the presence of dimethyltin(IV) acetic acid distannoxane.

Meets urethane grade requirements (H2O ≤ 0.05%)

Información legal

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H319,H336
• Consejos de prudencia: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Órganos de actuación: Central nervous system
• Riesgos supl.: EUH066
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 24.8 °F - closed cup
• Punto de inflamabilidad (°C): -4 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter