90871

Isopropyl acetate

analytical standard

• Synonym(s): Acetic acid isopropyl ester
• Linear Formula: CH₃COOCH(CH₃)₂
• CAS Number: 108-21-4
• Molecular Weight: 102.13
• Beilstein: 1740761
• EC Number: 203-561-1
• MDL number: MFCD00008877
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769958
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 47 mmHg ( 20 °C)
• Assay: ≥99.8% (GC)
• autoignition temp.: 894 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 1.8 %, 37 °F; 8 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.377 (lit.); n20/D 1.377
• bp: 85-91 °C (lit.)
• mp: −73 °C (lit.)
• density: 0.872 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CC(C)OC(C)=O
• InChI: 1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
• InChI key: JMMWKPVZQRWMSS-UHFFFAOYSA-N

Description

General description

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.

Application

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.

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Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H319,H336
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Target Organs: Central nervous system
• Supplementary Hazards: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 41.0 °F - closed cup
• Flash Point(C): 5 °C - closed cup