90871

Isopropyl acetate

analytical standard

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

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3.5 (vs air)
• pressão de vapor: 47 mmHg ( 20 °C)
• Ensaio: ≥99.8% (GC)
• temperatura de autoignição: 894 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 1.8 %, 37 °F; 8 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.377 (lit.); n20/D 1.377
• p.e.: 85-91 °C (lit.)
• pf: −73 °C (lit.)
• densidade: 0.872 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: CC(C)OC(C)=O
• InChI: 1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
• chave InChI: JMMWKPVZQRWMSS-UHFFFAOYSA-N

Descrição

Descrição geral

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]

Aplicação

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.

Produtos recomendados

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Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H319,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Órgãos-alvo: Central nervous system
• Perigos de suplementos: EUH066
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 41.0 °F - closed cup
• Ponto de fulgor (°C): 5 °C - closed cup