Commodity200520062007200820092010
Methanal (formaldehyde)$15$15,450$33,592$9,779$58,497$21,667
Ethanal (acetaldehyde) $209,353$252,492$69,545$4,632$737
Butanal (butyraldehyde, normal isomer) $369$52   
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13)$19,112$28,866$2,424$944$6,086$37,032
Benzaldehyde$956$389$1,345 $2,261$265
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde $927 $34,014 $455
Aldehyde-alcohols$6,847$2,614   $209
Vanillin (4-hydroxy-3-methoxybenzaldehyde)$3,794$27,282$7,647$22,159$14,030$22,203
Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)$2,995$7,130$8,230 $3,059$5,563
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ...$35$5,164$404$182$1,403$7,169
Cyclic polymers of aldehydes $10,481    
Paraformaldehyde$1,785$22,542$26,239$4,589$24,607$31,245
Total$35,539$330,567$332,425$141,212$114,575$126,545