90871

Isopropyl acetate

analytical standard

• 동의어(들): 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 코드: 85151701
• PubChem Substance ID: 329769958
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 47 mmHg ( 20 °C)
• 분석: ≥99.8% (GC)
• autoignition temp.: 894 °F
• 유통기한: limited shelf life, expiry date on the label
• expl. lim.: 1.8 %, 37 °F; 8 %
• 기술: 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.)
• 응용 분야: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• 형식: 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

설명

일반 설명

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.

애플리케이션

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.

추천 제품

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.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: 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