24201-M

Acetone

puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99% (GC)

• Linear Formula: CH₃COCH₃
• CAS Number: 67-64-1
• Molecular Weight: 58.08
• Beilstein: 635680
• EC Number: 200-662-2
• MDL number: MFCD00008765
• UNSPSC 코드: 12352115
• eCl@ss: 39021201
• PubChem Substance ID: 329752595
• NACRES: NA.02
• bp: 56 °C/760 mmHg (lit.)
• vapor pressure: 184 mmHg ( 20 °C)

속성

• vapor density: 2 (vs air)
• Quality Level: 100
• vapor pressure: 184 mmHg ( 20 °C)
• grade: puriss.
• 분석: ≥99% (GC)
• 양식: liquid
• 품질: meets analytical specification of Ph. Eur., BP, NF
• expl. lim.: 13.2 %
• 기술: GC/GC: suitable
• 불순물: acidity or alkalinity, complies; reducing matter, complies; related subst., complies (GC); residual solvents, complies; water-insoluble matter, complies; ≤0.0001% heavy metals (as Pb); ≤0.0002% benzene (GC); ≤0.002% non-volatile matter; ≤0.05% 2-propanol (GC); ≤0.05% methanol (GC); ≤0.3% water (Karl Fischer)
• refractive index: n20/D 1.359 (lit.)
• bp: 56 °C/760 mmHg (lit.)
• mp: −94 °C (lit.)
• density: 0.790-0.792 g/mL at 20 °C; 0.791 g/mL at 25 °C (lit.)
• 적합성: complies for appearance of solution; complies for identity (IR)
• 형식: neat
• SMILES string: CC(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI key: CSCPPACGZOOCGX-UHFFFAOYSA-N

설명

일반 설명

Acetone is the most widely used solvent for cleaning purposes. It is also used as a precursor in the manufacture of polymers, bisphenol A, and methyl methacrylate.

애플리케이션

Acetone can be used as a solvent in the:

• Ozonolysis of alkenes to aldehydes or ketones in the presence of solubilized water.
• Catalyst-free glycerolysis of sunflower oil to synthesize partial glycerides.
• Free radical polymerization of styrene to synthesize polystyrene.
• Lipase-catalyzed esterification of isoascorbic acid with palmitic acid to form isoascorbyl palmitate.

Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .

특징 및 장점

• Relatively low toxicity compared to other industrial solvents
• Highly volatile
• Ozone-stable solvent

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): 1.4 °F - closed cup
• Flash Point (°C): -17.00 °C - closed cup