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
• pb: 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. 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. It is a colorless, flammable liquid, having a pleasant fruity type of odor.

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. It may be used as extracting reagent for the N,N-dimethyl-2-[5-(cyanomethyl)-1H-indol-3-yl]ethylamine.

Isopropyl acetate may be used as an analytical standard for the determination of the analyte in water samples and organic solvent mixtures 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