Commodity200520062007200820092010
Methanal (formaldehyde)$2,797$7,208$51,260$5,294$3,917$4,028
Ethanal (acetaldehyde)$656$620$12,140$338$50$216
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13) $1,865$1,671$2,712$2,543$3,937
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde$6,284$1,886$6,907 $5,478 
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ... $205$5,582 $270$2,781
Cyclic polymers of aldehydes $582    
Paraformaldehyde $9,324 $630 $52,316
Total$9,737$21,690$77,560$8,974$12,258$63,278