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2778-42-9More Spectrum > 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE(2778-42-9)MS
1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE
Product Name 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE
CAS2778-42-9
MFC14H16N2O2
MW244.29
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MS-IW-2610 1,1'-(m-phenylene)bis(isopropyl isocyanate) C14H16N2O2 (Mass of molecular ion: 244)
Source Temperature: 210 °C Sample Temperature: 160 °C Reservoir, 75 eV
15.0 1.7 28.0 1.7 39.0 1.9 41.0 3.3 42.0 1.2 50.0 1.0 51.0 1.8 56.0 4.3 76.0 1.5 77.0 2.2 79.0 1.9 79.5 1.9 84.0 11.5 89.0 1.1 90.0 1.4 91.0 3.5 102.0 1.7 103.0 1.5 107.0 6.0 115.0 3.8 116.0 2.4 117.0 5.4 118.0 1.7 128.0 1.6 131.0 1.4 133.0 1.0 143.0 3.0 145.0 2.4 146.0 1.1 158.0 3.9 159.0 2.4 160.0 1.2 186.0 16.9 187.0 2.8 188.0 1.1 201.0 2.6 202.0 5.5 229.0 100.0 230.0 15.1 231.0 1.5 244.0 9.1 245.0 1.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C14 H16 N2 O2 0.053 g : 0.5 ml CDCl3 1,1'-(m-phenylene)bis(isopropyl isocyanate) Assign. Shift(ppm)
A 7.534 B 7.34 C 1.736 CONFIRMED BY LAOCN PROGRAM.
Hz ppm Int.
3013.06 7.540 30 3011.84 7.537 45 3010.50 7.533 47 3008.67 7.529 26 2934.69 7.344 240 2933.35 7.340 228 693.73 1.736 1000
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