112992

Isopropyl acetate

98%

• 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: 12352108
• ID PubChem: 329749351
• NACRES: NA.21

Proprietà

• Densità del vapore: 3.5 (vs air)
• Livello qualitativo: 100
• Tensione di vapore: 47 mmHg ( 20 °C)
• Saggio: 98%
• Stato: liquid
• Temp. autoaccensione: 894 °F
• Limite di esplosione: 1.8 %, 37 °F; 8 %
• Caratteristiche più verdi: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Indice di rifrazione: n20/D 1.377 (lit.)
• P. ebollizione: 85-91 °C (lit.)
• Punto di fusione: −73 °C (lit.)
• Densità: 0.872 g/mL at 25 °C (lit.)
• Categoria alternativa più verde: , Aligned
• 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.

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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.

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