Methyl Ethyl Ketone (MEK) CAS No.: 78-93-3 Molecular Formula: C4H8O Molecular Weight: 72.11 Molecular Structure: Property: MEK is also known as butanone. Under the normal temperature, MEK is colorless transparent liquid, a kind of low boiling point (79.6?) fine solvent. MEK can dissolve in water and ethyl alcohol, ether, benzene, toluene and other organic solvents.Specification: Item Index Purity=99.9%Chrominance(Pt-Co)=10Density (20?)0.805-0.807Kg/LWater Content (m/m)=300×10-6Distillation78.5-81.0Usage: In the low boiling point organic solvent, MEK i
Methyl Ethyl Ketone (MEK)