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Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH 3 (CH 2) 9 CH 3. It is used as a mild sex attractant for various types of moths and cockroaches , and an alert signal for a variety of ants . [ 3 ]
Decane is an alkane hydrocarbon with the chemical formula C 10 H 22. Although 75 structural isomers are possible for decane, the term usually refers to the normal-decane ("n-decane"), with the formula CH 3 (CH 2) 8 CH 3. All isomers, however, exhibit similar properties and little attention is paid to the composition. [5] These isomers are ...
n-decane: decyl hydride 11 159 345 C 11 H 24: n-undecane: hendecane 12 355 900 C 12 H 26: n-dodecane: adakane 12; bihexyl; dihexyl; duodecane 13 802 2412:
Higher alkanes are naturally present in crude oil and can be obtained via fractional distillation.Saturated fatty acids decarboxylate to higher alkanes. Long olefins can be hydrogenated to yield higher alkanes. n-alkanes can be isolated via the formation of urea clathrates.They can also be synthesized through Kolbe electrolysis or other coupling reactions like the Wurtz reaction.
Decane: C 10 H 22: 174 −30 730 (liquid) 75 Undecane: C 11 H 24: 196 −26 740 (liquid) 159 Dodecane: C 12 H 26: 216 −10 749 (liquid) 355 Tridecane: C 13 H 28: 235 −5.4 756 (liquid) 802 Tetradecane: C 14 H 30: 253 5.9 763 (liquid) 1858 Pentadecane: C 15 H 32: 270 10 769 (liquid) 4347 Hexadecane: C 16 H 34: 287 18 773 (liquid) 10,359 ...
3 With undecane backbone. Toggle With undecane backbone subsection. 3.1 Dimethyl. 3.2 Ethyl. ... (1-Methylethyl)decane; With nonane backbone. Tetramethyl
In recent years, n-dodecane has garnered attention as a possible surrogate for kerosene-based fuels such as Jet-A, S-8, and other conventional aviation fuels. It is considered a second-generation fuel surrogate designed to emulate the laminar flame speed, largely supplanting n-decane, primarily due to its higher molecular mass and lower hydrogen-to-carbon ratio which better reflect the n ...
SP-0 In carbocyclic spiro compounds like spiro[5.5]undecane, the spiro-atom is a quaternary carbon, and as the -ane ending implies, these are the types of molecules to which the name spirane was first applied (though it is now used general of all spiro compounds).