introduction
prénom: butanoic acid*; butyric acid; 1-propanecarboxylic acid; propanecarboxylic acid
* IUPAC
Numero CAS: 107-92-6
Masse molaire: 88.10512 g
État de la matière: colorless liquid with unpleasant/obnoxious odor
Pourcentage de masse: C 54.528 %; H 9.1521 %; O 36.318 %
isomères: aldol • 1,4-dioxane • ethyl acetate* • 2-methyl-1,3-dioxolane • 1,3-dioxane • acetyl methyl carbinol
Classification
Usages / Fonction
• "An acid having a rancid odor; found in cheese, rancid butter, cod liver oil, and perspiration." 1
Bonding
Obligations doubles: 1
Obligations Triple: 0
Obligations Sigma: 13
Obligations Pi: 1
Total: 14
carboxyl Groupes: 1
Les groupes hydroxylés: 0
Pour plus d'informations
Sources
(1) - Taber's Cyclopedic Medical Dictionary, 18th ed.; F. A. David Company: Philadelphia, PA, 1997; p 21.