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118740-38-8More Spectrum > ALPHA-(CHLORODIMETHYLSILYL)CUMENE(118740-38-8)MS
ALPHA-(CHLORODIMETHYLSILYL)CUMENE
Product Name ALPHA-(CHLORODIMETHYLSILYL)CUMENE
CAS118740-38-8
MFC11H17ClSi
MW212.79
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MassMS-IW-3602 chloro(alpha,alpha-dimethylbenzyl)dimethylsilane C11H17ClSi (Mass of molecular ion: 212)
Source Temperature: 210 °C Sample Temperature: 160 °C Reservoir, 75 eV
39.0 2.5 41.0 8.5 43.0 1.2 51.0 2.3 63.0 2.9 65.0 5.0 67.0 1.5 73.0 2.6 77.0 5.7 78.0 3.6 79.0 5.6 91.0 32.8 92.0 2.8 93.0 32.0 94.0 2.5 95.0 11.4 103.0 5.0 104.0 1.1 105.0 1.0 115.0 2.0 117.0 6.8 118.0 52.7 119.0 100.0 120.0 10.1 135.0 1.9 155.0 2.7 157.0 1.0 177.0 1.1 212.0 17.0 213.0 2.9 214.0 6.2 215.0 1.0
400 MHz in CDCl3
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1H NMR 399.65 MHz C11 H17 Cl Si 0.05 ml : 0.5 ml CDCl3 chloro(alpha,alpha-dimethylbenzyl)dimethylsilane 
Assign. Shift(ppm)
A 7.40 B 7.39 C 7.26 D 1.577 F 0.381 CONFIRMED BY LAOCN PROGRAM.
Hz ppm Int.2959.59 7.406 257 2958.13 7.402 234 2954.59 7.393 568 2950.56 7.383 31 2949.22 7.380 41 2909.06 7.280 38 2906.01 7.272 44 2905.15 7.270 71 2904.17 7.267 45 2903.56 7.266 42 2901.73 7.261 39 2900.51 7.258 56 2899.90 7.257 37 2898.80 7.254 36 2898.07 7.252 32 2895.14 7.245 48 633.54 1.586 123 630.25 1.578 918 626.71 1.569 112 155.76 0.390 134 152.47 0.382 1000 149.05 0.373 123
in CDCl3
liquid film
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