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7.136 SECTION 7<br />

TABLE 7.76<br />

Condensed Table of Mass Spectra (Continued)<br />

Mass numbers (and intensities) of:<br />

Molecular<br />

formula<br />

Name<br />

Parent<br />

peak<br />

Base<br />

peak<br />

Three next most intense peaks<br />

C 6 H 14 2-Methylpentane 86(4.4) 43(147) 42(78) 41(47) 27(40)<br />

C 6 H 14 3-Methylpentane 86(3.2) 57(105) 56(80) 41(67) 29(64)<br />

C 6 H 14 n-Hexane 86(12) 57(87) 43(71) 41(64) 29(55)<br />

C 6 H 14 N 2 cis-2,5-Dimethylpiperazine 114(0.38) 58(10) 28(7.7) 30(4.7) 44(4.2)<br />

C 6 H 14 O 2-Ethyl-1-butanol 102(0.0) 43(114) 70(40) 29(39) 27(38)<br />

C 6 H 14 O 2-Methyl-1-pentanol 102(0.0) 42(110) 41(40) 29(34) 27(33)<br />

C 6 H 14 O 3-Methyl-1-pentanol 102(0.0) 56(26) 41(20) 29(19) 55(18)<br />

C 6 H 14 O 4-Methyl-2-pentanol 102(0.08) 45(111) 43(34) 41(17) 27(14)<br />

C 6 H 14 O 1-Hexanol 102(0.0) 56(63) 43(52) 41(37) 55(36)<br />

C 6 H 14 O Ethyl n-butyl ether 102(3.8) 59(108) 31(87) 29(61) 27(42)<br />

C 6 H 14 O Ethyl sec-butyl ether 102(1.5) 45(150) 73(76) 29(51) 27(39)<br />

C 6 H 14 O Ethyl isobutyl ether 102(8.7) 59(124) 31(95) 29(53) 27(38)<br />

C 6 H 14 O Diisopropyl ether 102(1.4) 45(125) 43(66) 87(23) 27(19)<br />

C 6 H 14 O 2 1,1-Diethoxyethane 118(0.0) 45(132) 73(69) 29(36) 27(27)<br />

C 6 H 14 O 2 1,2-Diethoxyethane 118(1.2) 31(124) 59(88) 29(72) 45(53)<br />

C 6 H 14 O 3 bis-(2-Methoxyethyl) ether 134(0.0) 59(140) 29(74) 58(57) 15(56)<br />

C 6 H 14 S 2,2-Dimethyl-3-thiapentane 118(33) 57(147) 41(70) 29(54) 27(40)<br />

C 6 H 14 S 2,4-Dimethyl-3-thiapentne 118(33) 43(94) 61(85) 41(48) 103(44)<br />

C 6 H 14 S 2-Methyl-3-thiahexane 118(206) 43(540) 41(317) 42(301) 27(287)<br />

C 6 H 14 S 4-Methyl-3-thiahexane 118(195) 89(585) 29(343) 27(296) 41(279)<br />

C 6 H 14 S 5-Methyl-3-thiahexane 118(171) 75(520) 41(230) 47(224) 56(217)<br />

C 6 H 14 S 3-Thiaheptane 118(35) 75(55) 29(33) 27(33) 62(28)<br />

C 6 H 14 S 4-Thiaheptane 118(47) 43(86) 89(74) 41(57) 27(55)<br />

C 6 H 14 S 2-Methyl-1-pentanethiol 118((19) 43(96) 41(51) 56(32) 27(31)<br />

C 6 H 14 S 4-Methyl-1-pentanethiol 118(30) 56(142) 41(57) 43(57) 27(32)<br />

C 6 H 14 S 4-Methyl-2-pentanethiol 118(6.3) 43(68) 69(61) 41(56) 84(42)<br />

C 6 H 14 S 2-Methyl-3-pentanethiol 118(20) 41(64) 43(63) 75(50) 27(28)<br />

C 6 H 14 S 1-Hexanethiol 118(16) 56(66) 41(41) 27(40) 43(38)<br />

C 6 H 14 S 2 2,5-Dimethyl-3,4-dithiahexane 150(31) 43(152) 108(41) 41(36) 27(30)<br />

C 6 H 14 S 2 5-Methyl-3,4-dithiaheptane 150(14) 29(86) 94(66) 66(57) 27(41)<br />

C 6 H 14 S 2 6-Methyl-3,4-dithiaheptane 150(4.9) 29(42) 66(40) 122(30) 94(29)<br />

C 6 H 14 S 2 4,5-Dithiaoctane 150(44) 43(167) 27(65) 41(64) 108(35)<br />

C 6 H 15 N Triethylamine 101(21) 86(134) 30(46) 27(36) 58(35)<br />

C 6 H 15 N Di-n-propylamine 101(7.1) 30(89) 72(70) 44(36) 43(28)<br />

C 6 H 15 N Diisopropylamine 101(5.0) 44(171) 86(52) 58(24) 42(22)<br />

C 6 H 16 Pb Dimethyldiethyllead 296(0.98) 267(89) 223(83) 208(79) 221(44)<br />

C 7 F 14 Tetradecafluoromethylcyclohexane 350(0.0) 69(244) 131(107) 181(48) 100(38)<br />

C 7 F 16 Hexadecafluoroheptane 388(0.0) 69(330) 119(89) 169(68) 131(44)<br />

C 7 H 5 N Benzonitrile 103(246) 103(246) 76(80) 50(42) 51(24)<br />

C 7 H 7 Br 1-Methyl-2-bromobenzene 170(48) 91(97) 172(46) 39(21) 63(20)<br />

C 7 H 7 Br 1-Methyl-4-bromobenzene 170(46) 91(97) 172(45) 39(20) 65(19)<br />

C 7 H 7 Cl 1-Methyl-2-chlorobenzene 126(44) 91(121) 63(20) 39(19) 89(18)<br />

C 7 H 7 Cl 1-Methyl-3-chlorobenzene 126(51) 91(120) 63(19) 39(18) 128(16)<br />

C 7 H 7 Cl 1-Methyl-4-chlorobenzene 126(44) 91(120) 125(19) 63(18) 39(17)<br />

C 7 H 7 F 1-Methyl-3-fluorobenzene 110(79) 109(129) 83(17) 57(12) 39(12)<br />

C 7 H 7 F 1-Methyl-4-fluorobenzene 110(73) 109(122) 83(16) 57(12) 39(9.3)<br />

C 7 H 8 Methylbenzene (<strong>to</strong>luene) 92(82) 91(108) 39(20) 65(14) 51(10)<br />

C 7 H 8 S 1-Phenyl-1-thiaethane 124(76) 124(76) 109(34) 78(25) 91(19)<br />

C 7 H 9 N 2,4-Dimethylpyridine 107(76) 107(76) 106(29) 79(16) 92(13)

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