Commodity2005200620072008200920102011
Methanal (formaldehyde)$885$391$537$371$6,526$67,860$15,773
Ethanal (acetaldehyde)$308$155$48 $59,326$3,375$553
Butanal (butyraldehyde, normal isomer) $1,956     
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13)  $2,434$510$14,160$4,191$4,464
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde $785$17  $941 
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ... $78$1,089   $2,748
Paraformaldehyde$216,116$1,431$58,362$351,837$267,685$218,659$715,329
Total$217,309$4,796$62,487$352,718$347,697$295,026$738,867