Commodity2005200620072008200920102011
Methanal (formaldehyde)$9,431$1,505 $6,090$5,327$18,668$8,497
Ethanal (acetaldehyde)$2,176$731$722$3,801 $6,847$611
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13) $42  $5,325$1,996 
Benzaldehyde$3,252$2,091$787 $4,001  
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde $1,311   $718$527
Vanillin (4-hydroxy-3-methoxybenzaldehyde) $1,000 $4,631$2,377$145$735
Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)     $95 
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ...$81 $3,875$4,266$1,570$441$3,821
Cyclic polymers of aldehydes $118     
Total$14,940$6,798$5,384$18,788$18,600$28,910$14,191