8.22251

Acetona

EMPLURA^®

• Sinónimos: Dimethyl ketone, Propanone, 2-Propanone
• Fórmula lineal: CH₃COCH₃
• Número de CAS: 67-64-1
• Peso molecular: 58.08
• Beilstein/REAXYS Number: 635680
• MDL number: MFCD00008765
• UNSPSC Code: 12352115
• EC Index Number: 200-662-2
• NACRES: NA.21

Propiedades

• grade: for analytical purposes; for cleaning; for extraction; for preparative purposes; for synthesis
• Quality Level: 200
• vapor density: 2 (vs air)
• vapor pressure: 184 mmHg ( 20 °C)
• product line: EMPLURA^®
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 465 °C (DIN 51794)
• potency: 5800 mg/kg LD₅₀, oral (Rat); 20000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 13.2 %
• technique(s): UV/Vis spectroscopy: suitable
• impurities: ≤0.3% Water
• evapn. residue: ≤0.0040%
• refractive index: n20/D 1.359 (lit.)
• pH: 5-6 (20 °C, 395 g/L in H₂O)
• capacity: 1000 g/kg water absorbing capacity
• bp: 56 °C/760 mmHg (lit.)
• mp: −94 °C (lit.)
• transition temp: flash point <-20 °C
• density: 0.791 g/mL at 25 °C (lit.)
• application(s): environmental; food and beverages; industrial qc; pharmaceutical
• format: neat
• storage temp.: 2-30°C
• SMILES string: CC(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI key: CSCPPACGZOOCGX-UHFFFAOYSA-N

Descripción

General description

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

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 .

Analysis Note

Purity (GC): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 0.789 - 0.791
Evaporation residue: ≤ 0.0040 %
Water: ≤ 0.30 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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: -17.0 °C - closed cup