dimethyl ether


dimethyl ether; DME; methoxymethane; methyl ether; oxapropane
Links:🌍 Wikipedia, 📏 NIST, 📖 PubMed
CAS RN:[115-10-6]
Formula:C2H6O; 46.07 g/mol
InChiKey:LCGLNKUTAGEVQW-UHFFFAOYSA-N
SMILES:COC
Molecular structure of dimethyl ether
Density:0.610 g/mL
Molar volume:75.5 mL/mol
Dielectric constant:5.02
Dipole moment:1.30 D
Melting point:-138 °C
Boiling point:-25 °C
Vapour pressure:533 Torr
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Critical temperature:127 °C
Critical pressure:52.0 atm
Critical volume:190.00 ml/mol
Log10 partition octanol / water:-0.19

Isomers

dimethyl ether
Molecular structure of dimethyl ether
ethanol
Molecular structure of ethanol