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| 2-Butanone |
| Alias: |
MEK; Methyl ethyl ketone; 2-Butanone (Controlled Chemical); Ethylmethylketone,99%; Ethyl methyl ketone~MEK~Methyl ethyl ketone; Ethyl methyl ketone; butan-2-one |
| CAS No.: |
78-93-3 |
| EINECS No.: |
201-159-0 |
| Molecular formula: |
C4H8O |
| Molecular weight: |
72.1057 |
| Properties: |
Properties: colorless inflammable liquid, with acetone odor.
Melting point: -85.9℃
Boiling point: 79.6℃
Relative density: 0.8054
Refractive index: 1.3788
Flash point: -6℃
Solubility: soluble in water, ethyl alcohol and diethyl ether, dissolved in oil. |
| Uses: |
As dewaxing agent for chemical solvent and lubricant |
| Structural formula: |
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