Table of combustion enthalpies

Substance
Combustion enthalpy / kJmol-1
hydrogen
285.8
carbon
393.5
methane
890.4
ethane
1560
propane
2220
butane
2877
methanol
715
ethanol
1371
propan-1-ol
2010
butan-1-ol
2673
Ref: CRC Handbook of chemistry and physics - Edition 44