DICHLORO-METHYL-OCTADECYLSILANE(5157-75-5) MS
Product NameDICHLORO-METHYL-OCTADECYLSILANE
CAS5157-75-5
Molecular FormulaC19H40Cl2Si
Molecular Weight367.51
InChIInChI=1S/C19H40Cl2Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-19(20)21/h19H,2-18,22H2,1H3
InChIKey XUTRCXBCOMJKEX-UHFFFAOYSA-N
Smiles[SiH2](C(Cl)Cl)CCCCCCCCCCCCCCCCCC
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MassMS-IW-7610 dichloromethyloctadecylsilane C19H40Cl2Si (Mass of molecular ion: 366)
Source Temperature: 150 °C Sample Temperature: 130 °C Direct, 75 eV
27.0 2.9 28.0 1.1 29.0 11.8 36.0 2.9 38.0 1.0 39.0 2.4 41.0 29.1 42.0 8.3 43.0 73.0 44.0 2.6 53.0 1.4 54.0 3.9 55.0 31.2 56.0 19.5 57.0 100.0 58.0 5.8 63.0 1.4 67.0 3.9 68.0 4.0 69.0 23.8 70.0 19.6 71.0 91.7 72.0 5.3 78.0 1.0 79.0 3.3 81.0 2.2 82.0 5.4 83.0 19.1 84.0 17.2 85.0 69.9 86.0 4.6 93.0 1.5 95.0 1.3 96.0 3.4 97.0 16.7 98.0 16.6 99.0 26.2 100.0 1.9 105.0 1.2 110.0 1.9 111.0 10.2 112.0 15.1 113.0 56.1 114.0 4.0 115.0 37.8 116.0 2.3 117.0 7.3 119.0 2.2 121.0 1.0 124.0 1.2 125.0 6.0 126.0 12.8 127.0 14.7 128.0 1.4 133.0 1.7 139.0 3.1 140.0 10.1 141.0 26.8 142.0 2.4 143.0 18.1 144.0 1.4 145.0 3.3 147.0 4.5 149.0 1.8 153.0 1.8 154.0 9.8 155.0 37.4 156.0 10.0 157.0 25.2 158.0 3.5 159.0 4.8 161.0 2.7 167.0 1.6 168.0 5.2 169.0 26.2 170.0 4.2 171.0 17.4 172.0 1.9 173.0 3.3 182.0 3.8 183.0 16.4 184.0 3.0 185.0 10.5 186.0 1.4 187.0 2.0 196.0 2.2 197.0 13.3 198.0 2.3 199.0 8.9 200.0 1.2 201.0 1.7 209.0 1.1 210.0 1.1 211.0 9.2 212.0 1.9 213.0 6.0 215.0 1.1 224.0 2.0 225.0 9.1 226.0 2.3 227.0 5.8 228.0 1.0 229.0 1.1 238.0 1.8 239.0 7.0 240.0 2.3 241.0 4.9 252.0 6.8 253.0 8.2 254.0 2.9 255.0 5.3 256.0 1.1 257.0 1.0 266.0 2.3 267.0 6.4 268.0 2.7 269.0 4.4 270.0 1.0 280.0 2.6 281.0 7.7 282.0 3.1 283.0 5.3 284.0 1.2 285.0 1.1 294.0 2.2 295.0 6.8 296.0 2.7 297.0 4.7 298.0 1.1 308.0 2.1 309.0 7.5 310.0 3.0 311.0 5.4 312.0 1.3 313.0 1.1 322.0 1.2 323.0 4.8 324.0 1.9 325.0 3.4 330.0 1.7 331.0 1.4 336.0 1.0 337.0 5.1 338.0 1.9 339.0 3.6 351.0 5.9 352.0 1.6 353.0 4.2 354.0 1.0 366.0 27.7 367.0 7.5 368.0 19.4 369.0 5.0 370.0 4.0
400 MHz in CDCl3
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1H NMR 399.65 MHz C19 H40 Cl2 Si 0.05 ml : 0.5 ml CDCl3 dichloromethyloctadecylsilane 
Assign. Shift(ppm)
A 1.493 B 1.36 C 1.26 D 1.109 E 0.879 F 0.761
Hz ppm Int.591.67 1.481 22 519.65 1.301 36 502.69 1.258 1000 489.75 1.226 35 451.05 1.129 50 445.68 1.116 21 442.50 1.108 31 434.69 1.088 42 358.52 0.898 44 351.81 0.881 137 344.73 0.863 55 304.20 0.762 367
in CDCl3
liquid film
