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MassMS-IW-4757 trihexylphosphine C18H39P (Mass of molecular ion: 286)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
27.0 5.5 28.0 1.8 29.0 13.4 39.0 3.0 41.0 31.6 42.0 3.3 43.0 36.8 44.0 1.3 45.0 2.6 47.0 3.6 48.0 6.3 49.0 2.3 53.0 1.6 55.0 37.8 56.0 4.2 57.0 5.3 58.0 1.2 59.0 6.8 60.0 2.5 61.0 20.2 62.0 71.9 63.0 5.7 67.0 2.6 69.0 9.1 71.0 1.9 73.0 7.3 74.0 6.8 75.0 23.4 76.0 100.0 77.0 5.1 78.0 2.7 81.0 1.3 83.0 7.1 84.0 1.5 85.0 3.6 87.0 5.1 88.0 7.5 89.0 19.3 90.0 42.5 91.0 2.9 92.0 1.5 101.0 3.8 102.0 5.6 103.0 11.2 104.0 20.0 105.0 1.4 115.0 3.9 116.0 3.4 117.0 28.5 118.0 11.3 119.0 5.9 129.0 2.0 130.0 1.6 131.0 12.5 132.0 99.9 133.0 12.6 143.0 2.3 145.0 20.7 146.0 80.3 147.0 8.0 148.0 1.3 150.0 1.2 157.0 1.3 159.0 38.5 160.0 27.5 161.0 3.3 171.0 2.1 173.0 13.8 174.0 8.7 175.0 1.4 185.0 1.5 187.0 23.3 188.0 3.7 199.0 1.5 201.0 18.9 202.0 78.1 203.0 14.3 204.0 1.1 215.0 6.3 216.0 21.5 217.0 3.5 227.0 2.0 229.0 87.4 230.0 16.8 231.0 1.5 243.0 6.7 244.0 1.9 255.0 1.2 257.0 51.5 258.0 9.5 271.0 17.1 272.0 3.2 285.0 16.4 286.0 36.1 287.0 7.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C18 H39 P 0.05 ml : 0.5 ml CDCl3 trihexylphosphine 
Assign. Shift(ppm)
A 1.43 to 1.33 B 1.33 to 1.25 C 0.885
Hz ppm Int.583.74 1.461 28 576.42 1.443 65 568.24 1.422 132 561.89 1.406 202 554.93 1.389 371 551.76 1.381 481 546.63 1.368 623 533.08 1.334 246 530.52 1.328 256 522.95 1.309 345 518.92 1.299 466 516.11 1.292 591 513.79 1.286 518 509.64 1.276 416 374.51 0.938 26 360.72 0.903 449 354.00 0.886 1000 346.80 0.868 501 335.82 0.841 38 333.74 0.836 31
in CDCl3
liquid film
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