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Product name
Acetone
Alias
2-Propanone; dimethylketal; Dimethyl ketone; beta-ketopropane; chevron acetone; ketone propane; Methyl ketone; Propanone; pyroacetic acid; pyroacetic ether
CAS RN
67-64-1
EINECS
200-662-2
Molecular formula
C3H6O
Molecular weight
58.08
Dangerous mark
F:Flammable
Xi:Irritant
Risk phrase
Safety term
Physical and chemical properties
Appearance & properties: Colorless transparent flowing liquid with aromatic odor, highly volatile.
Melting point(℃): -94.6
Boiling point(℃): 56.5
Relative density (water=1): 0.80
Relative vapor density (air=1): 2.00
Saturated vapor pressure (kPa): 53.32(39.5℃)
Combustion heat (kJ/mol): 1788.7
Critical temperature(℃): 235.5
Critical pressure(MPa): 4.72
Octanol / water partition coefficient logarithm: -0.24
Flash point(℃): -20
Ignition temperature(℃): 465
Upper explosive limit% (V/V): 2.5
Lower explosive limit% (V/V): 13.0
Solubility: Miscible with water, immiscible in ethanol, ether, chloroform, grease, hydrocarbons and most organic solvents.
Use
Basic organic raw material and low boiling point solvent. Important raw material in the manufacture of acetic anhydride, chloroform, plexiglass, epoxy resin, polyisoprene rubber and so on. Also used as solvent and extractant.
Structure
Upstream raw materials

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