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But-1-ene has 4 carbon atoms, so on average, ~1 in 25 molecules will contain a 13C atom. The most abundant ion ...Read more

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Theoretical highly unstable, two OH groups attached to the same end carbon atom. Some of these alkene-diols are also illustrated below as their skeletal formula.Read more

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The carbon-13 NMR spectra provides direct evidence of 3 different carbon atom environments for the 4 carbon atoms in the 1-methylethyl methanoate molecule, ...Read more

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For m/z 28: [CO]+ = 27.9949 and [C2H4]+ = 28.0312, difference of 0.0363 in relative ion mass. Formation of m/z 15 ion: [HCOOCH(CH3)2]+ ...Read more

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