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MassMS-IW-9215 di(2-naphthyl) disulfide C20H14S2 (Mass of molecular ion: 318)
Source Temperature: 180 °C Sample Temperature: 140 °C Direct, 75 eV
39.0 1.9 45.0 1.0 50.0 1.1 51.0 1.9 62.0 1.1 63.0 3.6 65.0 2.2 67.0 1.2 69.0 1.8 74.0 1.2 75.0 2.0 76.0 1.1 77.0 1.7 79.0 3.4 80.0 2.0 88.0 1.2 89.0 4.7 101.0 1.0 113.0 2.2 114.0 5.8 115.0 100.0 116.0 13.2 126.0 2.5 127.0 3.3 128.0 6.8 134.0 1.0 158.0 6.8 159.0 83.0 160.0 33.5 161.0 7.0 162.0 1.6 190.0 2.8 252.0 1.9 253.0 5.3 254.0 33.3 255.0 7.3 282.0 1.0 284.0 3.4 285.0 5.8 286.0 2.2 316.0 1.8 318.0 53.8 319.0 12.6 320.0 6.0 321.0 1.1
400 MHz at 50C
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1H NMR 399.65 MHz C20 H14 S2 0.035 g : 0.5 ml CDCl3 at 50C di(2-naphthyl) disulfide 
Assign. Shift(ppm)
A 7.960 B 7.735 C 7.74 D 7.686 E 7.602 F 7.42 G 7.40
Hz ppm Int.3181.64 7.962 495 3180.91 7.960 484 3180.18 7.958 528 3099.98 7.757 256 3099.12 7.755 250 3096.44 7.748 525 3093.51 7.741 246 3090.45 7.733 292 3087.40 7.726 616 3083.50 7.716 48 3082.52 7.714 41 3076.78 7.699 248 3076.42 7.698 249 3073.73 7.692 215 3071.90 7.687 111 3071.17 7.685 131 3067.26 7.675 283 3066.89 7.674 280 3064.33 7.668 51 3043.09 7.615 529 3041.14 7.610 518 3034.42 7.593 389 3032.47 7.588 395 2972.05 7.437 146 2970.34 7.433 30 2967.04 7.425 466 2964.84 7.419 771 2961.18 7.410 1000 2957.40 7.400 732 2955.44 7.396 453 2952.39 7.388 31 2952.03 7.387 30 2950.44 7.383 151
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