noun. A colorless, flammable, poisonous liquid aldehyde, C₃H₄O, having an acrid odor and vapors irritating to the eyes.

noun. A colorless limpid liquid, CH₂CHCOH, having a disagreeable and intensely irritating odor, such as that noticeable after the flame of a candle has been extinguished and while the wick still glows.

noun. A limpid, colorless, highly volatile liquid, obtained by the dehydration of glycerin, or the destructive distillation of neutral fats containing glycerin. Its vapors are intensely irritating.

noun. A pungent, acrid, poisonous liquid aldehyde, CH2=CH-CH=O, made by the destructive distillation of glycerol.

noun. a pungent colorless unsaturated liquid aldehyde made from propene

"The plant is also setting new standards in the area of backward integration, obtaining all the important precursors such as acrolein and methyl mercaptan from its own raw materials production facilities."

acrolein cyanohydrin  acrolein dimer  acrolein test  

aldehyde  

acrylonitrile  digoxin  dinitronaphthalene  ethene  methacrylate  

acrylaldehyde  propenal