Merck
All Photos(1)

534064

Sigma-Aldrich

Acetone

histological grade, ≥99.5%

Linear Formula:
CH3COCH3
CAS Number:
Molecular Weight:
58.08
Beilstein:
635680
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

grau

histological grade

Nível de qualidade

100

densidade de vapor

2 (vs air)

pressão de vapor

184 mmHg ( 20 °C)

teor

≥99.5%

forma

liquid

Lim. expl.

13.2 %

Impurezas

<0.5% water

resíduo de evaporação

<0.001%

índice de refração

n20/D 1.359 (lit.)

pH

5-6 (20 °C, 395 g/L)

pb

56 °C/760 mmHg (lit.)

pf

−94 °C (lit.)

solubilidade

water: miscible

densidade

0.791 g/mL at 25 °C (lit.)

application(s)

histology

SMILES string

CC(C)=O

InChI

1S/C3H6O/c1-3(2)4/h1-2H3

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

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Descrição geral

Acetone is an organic solvent widely used in the polymer and pharmaceutical industry. It is found in mammalian tissues as a by-product of metalbolism. It shows potent anticonvulsant property. Acetone in combination with tetraalkylammonium chloride forms an efficient solvent system for dissolving cellulose. The dehydration of acetone can be accomplised by pervaporation using P84 (polyimide membrane)/TAEA (tripodal amine (tris(2-aminoethyl)amine) cross-linked asymmetric flat sheet membranes. The acetone vapors can undergo photolysis in a titanium dioxide (TiO2) photocatalyst immobilized UV irradiated reactor.

Aplicação

Acetone may be employed in the following studies:
  • As a precursor for the synthesis of methyl isobutyl ketone (MIBK) in the presence of sulfonated graphene oxide-Pd/cordierite catalyst.
  • Synthesis of (4-hydroxymethyl-2,2-dimethyl-1,3-dioxolane), a solketal from glycerol using supercritical fluids (SCF) technology.
  • As a starting material to synthesize methyl methacrylate.
It may be used in the synthesis of the following acetone hydrazones:
  • 1-isopropylidene-2-methylhydrazine
  • 1-isopropylidene-2-hydroxyethylhydrazine
  • 1-isopropylidene-2-formylhydrazine
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 .

Embalagem

500 mL in poly bottle
4, 4×4 L in poly bottle
18, 20 L in steel drum

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

1.4 °F - closed cup

Ponto de fulgor (ºC)

-17.0 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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