90871

Isopropyl acetate

analytical standard

• Sinonimo/i: Acetic acid isopropyl ester
• Formula condensata: CH₃COOCH(CH₃)₂
• Numero CAS: 108-21-4
• Peso molecolare: 102.13
• Beilstein: 1740761
• Numero CE: 203-561-1
• Numero MDL: MFCD00008877
• Codice UNSPSC: 85151701
• ID PubChem: 329769958
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3.5 (vs air)
• Tensione di vapore: 47 mmHg ( 20 °C)
• Saggio: ≥99.8% (GC)
• Temp. autoaccensione: 894 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 1.8 %, 37 °F; 8 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.377 (lit.); n20/D 1.377
• P. eboll.: 85-91 °C (lit.)
• Punto di fusione: −73 °C (lit.)
• Densità: 0.872 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CC(C)OC(C)=O
• InChI: 1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3; JMMWKPVZQRWMSS-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Prodotti consigliati

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Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H319,H336
• Consigli di prudenza: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Rischi supp: EUH066
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 41.0 °F - closed cup
• Punto d’infiammabilità (°C): 5 °C - closed cup