650501

Acetone

HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%

• Linear Formula: CH₃COCH₃
• CAS Number: 67-64-1
• Molecular Weight: 58.08
• Beilstein: 635680
• EC Number: 200-662-2
• MDL number: MFCD00008765
• UNSPSC Code: 12190000
• eCl@ss: 39021201
• PubChem Substance ID: 329760025
• NACRES: NA.02
• grade: HPLC Plus; HPLC grade; for residue analysis
• Assay: ≥99.9%
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): food and beverages
• bp: 56 °C/760 mmHg (lit.)
• vapor pressure: 184 mmHg ( 20 °C)

Properties

• grade: HPLC Plus; HPLC grade; for residue analysis
• Quality Level: 100
• Agency: suitable for EPA 1613; suitable for EPA 1633
• vapor density: 2 (vs air)
• vapor pressure: 184 mmHg ( 20 °C)
• Assay: ≥99.9%
• form: liquid
• expl. lim.: 13.2 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤0.5% water; ≤1.0 ppb Fluorescence (quinine) at 365 nm
• evapn. residue: ≤0.0003%
• halogenated residue: <10 ng/L (as heptachlor epoxide)
• refractive index: n20/D 1.359 (lit.)
• pH: 5-6 (20 °C, 395 g/L)
• bp: 56 °C/760 mmHg (lit.)
• mp: −94 °C (lit.)
• solubility: water: miscible
• density: 0.791 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 330 nm A_max: 1.0; λ: 340 nm A_max: 0.06; λ: 350 nm A_max: 0.01; λ: 375-400 nm A_max: 0.005
• application(s): food and beverages
• format: neat
• SMILES string: CC(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI key: CSCPPACGZOOCGX-UHFFFAOYSA-N

Description

General description

Acetone is a ketone. Mixtures of TiO₂ (P25) with rare earth oxides (La₂O₃ or Y₂O₃) calcined at 700°C or 650°C has been reported to efficiently photocatalyze oxidation of acetone.[1] Its aldol condensation in vapor-phase has been investigated over MgO promoted with alkali (Li, Na, K and Cs) or alkaline earth (Ca, Sr and Ba) metal ions.[2] It undergoes Aldol condensation in the presence of Mg-Al layered double hydroxides (LDH) as catalysts and Cl^- and/or CO₃^2- as compensating anions to afford diacetone alcohol and mesityl oxide.[3] Enantioselective Aldol condensation of acetone with various isatins in the presence of dipeptides (catalyst) has been described.[4]

Application

Acetone may be used in the following studies:

• NMR spectroscopic evaluation of glucose metabolism in biological samples (blood).[5]
• Preparation of 13wt% amorphous poly (lactic acid) (PLA) solution, which was required for the preparation of electrospun PLA membranes.[6]
• As a precursor for the synthesis of methyl isobutyl ketone (MIBK) in the presence of sulfonated graphene oxide-Pd/cordierite catalyst.[7]
• Synthesis of (4-hydroxymethyl-2,2-dimethyl-1,3-dioxolane), a solketal from glycerol using supercritical fluids (SCF) technology.[8]

It may be used in the synthesis of the following acetone hydrazones:

• 1-isopropylidene-2-methylhydrazine[9]
• 1-isopropylidene-2-hydroxyethylhydrazine[9]
• 1-isopropylidene-2-formylhydrazine[9]

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 .

Suitable for HPLC, spectrophotometry, environmental testing

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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): -6.2 °F
• Flash Point(C): -21.2 °C