90871

Isopropyl acetate

analytical standard

• Sinónimos: Acetic acid isopropyl ester
• Fórmula lineal: CH₃COOCH(CH₃)₂
• Número de CAS: 108-21-4
• Peso molecular: 102.13
• Beilstein: 1740761
• Número CE: 203-561-1
• Número MDL: MFCD00008877
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329769958
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• densidad de vapor: 3.5 (vs air)
• presión de vapor: 47 mmHg ( 20 °C)
• Ensayo: ≥99.8% (GC)
• temp. de autoignición: 894 °F
• caducidad: limited shelf life, expiry date on the label
• lim. expl.: 1.8 %, 37 °F; 8 %
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• índice de refracción: n20/D 1.377 (lit.); n20/D 1.377
• bp: 85-91 °C (lit.)
• mp: −73 °C (lit.)
• densidad: 0.872 g/mL at 25 °C (lit.)
• aplicaciones: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• cadena SMILES: CC(C)OC(C)=O
• InChI: 1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
• Clave InChI: JMMWKPVZQRWMSS-UHFFFAOYSA-N

Descripción

Descripción general

Isopropyl acetate is an isopropyl ester of acetic acid. It participates in the mesoporous Al-MCM-41 (Si/Al = 55 and 104) and Al, Zn-MCM-41 (Si/(Al+Zn) = 52) molecular sieves catalyzed alkylation of m-cresol.[1] It is widely used for the incorporation of aroma to various cosmetics and food products. Vapor-liquid equilibria for its binary mixture with CO₂ at higher pressures has been evaluated.[2] It is a colorless[3], flammable liquid[4], having a pleasant fruity type of odor.[5]

Aplicación

Isopropyl acetate may be employed as model oxygenate compound to evaluate the catalytic efficiency of La_0.8Sr_0.2MnO_3+x perovskite catalyst for the oxidation of various oxy-derivative compounds.[6] It may be used as extracting reagent for the N,N-dimethyl-2-[5-(cyanomethyl)-1H-indol-3-yl]ethylamine.[7]

Isopropyl acetate may be used as an analytical standard for the determination of the analyte in water samples[8] and organic solvent mixtures[9] by various gas chromatography (GC) techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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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): 41.0 °F - closed cup
• Punto de inflamabilidad (°C): 5 °C - closed cup