3-ETHYLTHIO-1,2-PROPANEDIOL,97%
产品名称 3-ETHYLTHIO-1,2-PROPANEDIOL,97%
CAS号60763-78-2
分子式C5H12O2S
分子量136.21
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MassMS-IW-0213 3-ethylthio-1,2-propanediol C5H12O2S (Mass of molecular ion: 136)
Source Temperature: 240 °C Sample Temperature: 160 °C Reservoir, 75 eV
15.0 6.3 18.0 2.0 19.0 3.1 26.0 2.1 27.0 20.1 28.0 9.4 29.0 39.6 30.0 1.4 31.0 16.9 34.0 1.5 35.0 7.7 39.0 1.5 41.0 11.1 42.0 6.1 43.0 26.8 44.0 6.7 45.0 14.8 46.0 20.2 47.0 66.9 48.0 39.0 49.0 5.9 50.0 1.8 55.0 2.9 56.0 15.5 57.0 60.4 58.0 15.4 59.0 75.5 60.0 14.8 61.0 72.1 62.0 36.2 63.0 14.2 64.0 1.9 73.0 4.3 74.0 8.4 75.0 82.9 76.0 33.7 77.0 68.4 78.0 3.5 79.0 3.2 87.0 10.0 88.0 1.2 89.0 7.5 90.0 4.0 91.0 1.2 92.0 1.4 100.0 2.0 104.0 2.1 105.0 76.5 106.0 4.2 107.0 3.8 117.0 4.1 118.0 100.0 119.0 10.1 120.0 5.2 131.0 1.5 136.0 18.1 137.0 1.6 138.0 1.0
400 MHz at 55C
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1H NMR 399.65 MHz C5 H12 O2 S 0.05 ml : 0.5 ml CDCl3 55 C 3-ethylthio-1,2-propanediol 
Assign. Shift(ppm)
A 3.799 B *1 3.714 C *1 3.56 D 3.55 E 3.28 F *2 2.685 G *2 2.61 J 2.575 K 1.265
Hz ppm Int.1311.16 3.281 43 1085.21 2.716 100 1079.83 2.702 105 1071.53 2.682 242 1066.28 2.669 235 1054.44 2.639 238 1047.00 2.620 224 1040.41 2.604 206 1032.96 2.585 551 1025.51 2.567 524 1018.19 2.548 192 513.06 1.284 531 505.62 1.266 1000 500.37 1.253 21 498.29 1.247 533
in CDCl3
liquid film
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