Butanone CAS:78-93-3
Butanonee is an organic compound that is a colorless transparent liquid with a acetone like odor. Easy to evaporate. Can be miscible with Ethanol, Ether, Benzene, Chloroform, and oils. Soluble in 4 parts of water, but its solubility decreases as the temperature increases, and it can form an azeotropic mixture with water. Low toxicity, median lethal dose (rat, oral) 3300mg/kg. Flammable, vapor can form explosive mixtures with air. High concentration steam has anesthetic properties.
Characteristics
Formula C4H8O
Molecular Weight 72.11
Melting Point -85.9℃
Boiling Point 79.6℃
Flash Point -9℃
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