H2r
Hydrogen
CH4r
Methane
C2H6r
Ethane
C2H4r
Ethylene
C2H2r
Acetylene
Cyclopropane
cyc4h8r
Cyclobutane
Benzene
Neopentane
N2r
Nitrogen
NH3r
Ammonia
CH3NH2r
Methylamine
Hydrazine
HCNr
Hydrogen cyanide
CH3CNr
Acetonitrile
C2N2r
Cyanogen
H2Or
Water
CH3OHr
Methanol
CH3OCH3r
Dimethyl ether
Ethylene oxide
H2O2r
Hydrogen peroxide
O3r
Ozone
COr
Carbon monoxide
CO2r
Carbon dioxide
CH2Or
Formaldehyde
CH2COr
Ketene
Acetone
chochor
trans glyoxal
Formic acid
Methyl formate


