crotonaldehyde

(redirected from 2-butenal)

crotonaldehyde

[¦krōt·ən′al·də‚hīd]
(organic chemistry)
C3H5CHO A colorless liquid boiling at 104°C, soluble in water; vapors are lacrimatory; used as an intermediate in manufacture of n-butyl alcohol and quinaldine. Also known as propylene aldehyde.
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Volatile compounds of pastirma samples produced by using different nitrate levels (values are means [+ or -] SD) Items R KI Nitrate level (ppm) (1) (2) 150 Aldehydes 2-Butenal,2-methyl c 788 2.
The hazardous substances covered in this volume are ammonia; 2-butanone oxime; 2-butenal, dicyclopentadiene; 2,4- dinitrotoluene, 2,6-dinitrotoluene, and 2,4,6-trinitrotoluene; hydrogen fluoride and fluorides; halogenetic anesthetic gases; sulfuric acid; oleum; thiourea; trichloroethene and tetrachloroethene; tryglycidyl isocyanurate; and zirconium.
The other minor peaks are of ethanol, propanol, 2-butenal, 1-butanol, acetic acid, and butanoic acid.