24201-M

Acetona

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

• Fórmula lineal: CH₃COCH₃
• Número de CAS: 67-64-1
• Peso molecular: 58.08
• Beilstein/REAXYS Number: 635680
• EC Number: 200-662-2
• MDL number: MFCD00008765
• UNSPSC Code: 12352115
• eCl@ss: 39021201
• PubChem Substance ID: 329752595
• NACRES: NA.02

Propiedades

• vapor density: 2 (vs air)
• Quality Level: 100
• vapor pressure: 184 mmHg ( 20 °C)
• grade: puriss.
• assay: ≥99% (GC)
• form: liquid
• quality: meets analytical specification of Ph. Eur., BP, NF
• expl. lim.: 13.2 %
• impurities: 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.)
• suitability: complies for appearance of solution; complies for identity (IR)
• format: neat
• SMILES string: CC(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI key: CSCPPACGZOOCGX-UHFFFAOYSA-N

Descripción

General description

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.

Application

La intensidad de luminiscencia de la acetona depende de los componentes de la disolución . La absorción de luz ultravioleta por la acetona tiene como consecuencia su fotólisis y la producción de radiales .

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.

Features and Benefits

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

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 1.4 °F - closed cup
• flash_point_c: -17.00 °C - closed cup