Attēls:Butane simple.svgDescriptionButane simple.svg English: Skeletal formula of butane. Deutsch: Skelettformel Butan. Català: Un diagrama esquelètic del butà. Date 15 December
Attēls:N1,N1'-(butane-1,4-diyl)bis(propane-1,3-diamine) 200.svgN,N'-Bis(3-aminopropyl)-butane-1,4-diamine dihydrate N,N'-bis(3-aminopropyl)butane-1,4-diamine N,N'-Bis(3-aminopropyl)butane-1,4-diamine N,N'-bis-(3-Amino-propyl)-1
Attēls:Butane-skeletal.pngFile:Butane simple.svg is a vector version of this file. It should be used in place of this PNG file. File:Butane-skeletal.png → File:Butane simple.svg For