90871

Essigsäureisopropylester

analytical standard

• Synonym(e): Isopropylacetat
• Lineare Formel: CH₃COOCH(CH₃)₂
• CAS-Nummer: 108-21-4
• Molekulargewicht: 102.13
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329769958
• EC Number: 203-561-1
• Beilstein/REAXYS Number: 1740761
• MDL number: MFCD00008877

Eigenschaften

• grade: analytical standard
• Quality Segment: 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 %
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: 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
• greener alternative category: Aligned
• 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

Beschreibung

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is aligned with "Safer Solvents and Auxiliaries". Click here for more information.

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

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Lagerklasse: 3 - Flammable liquids
• flash_point_f: 41.0 °F - closed cup
• flash_point_c: 5 °C - closed cup