78933

methyl ethyl ketone

Structure methyl ethyl ketone.gif (1048 bytes) reference
CAS number 78933 14
name methyl ethyl ketone 14
synonyms 2-butanone, butan-2-one, MEK, methyl acetone, 16
formula C4H8O 14
MW 72.108 14
Class ketone  
MP, C -86 14
BP, C 79.5 14
vapor pressure, torr @25C 90.6 14
evaporation rate (BuOAc=1) 4.78 16
specific gravity, 25C/25C 0.8051 16
viscosity, cP @ 20C 0.426 16
flash point, C (closed cup) -7 16
water soly, g/100g H2O at 25C 27 16
Henry's Law Constant, atm-m3/mole 5.69E-05 16
kOH, cm3/molecule-second 1.15E-12 14
log Kow 0.29 14
Hildebrand parameter (cal/cm3)^ 9.22 16
Kauri-butanol number NA  
MIR 1.49 26
TAC Yes 30