Commodity200520062007200820092010
Methanal (formaldehyde)$29,888$41,436$30,854$93,261$16,829$49,419
Ethanal (acetaldehyde)$1,677  $47  
Butanal (butyraldehyde, normal isomer) $693    
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13)$383 $209   
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde$3,898$160   $58
Vanillin (4-hydroxy-3-methoxybenzaldehyde)$39$949 $688$167$167
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ...$166  $7,390$227 
Cyclic polymers of aldehydes$86,186$167,345$323,164$41,623$2,799$621
Paraformaldehyde$8,013$6,872$4,800$15$315$67
Total$130,250$217,455$359,027$143,024$20,337$50,332