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MassMS-IW-9240 2-chloro-1,3,2-dioxaphospholane 2-oxide C2H4ClO3P (Mass of molecular ion: 142)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.1 15.0 9.7 26.0 2.9 27.0 12.0 28.0 7.8 29.0 11.2 30.0 3.7 31.0 11.9 36.0 3.0 38.0 1.0 42.0 36.6 43.0 23.3 44.0 100.0 45.0 2.5 47.0 29.7 48.0 12.7 49.0 2.9 61.0 1.0 62.0 16.2 63.0 8.1 64.0 5.8 65.0 2.6 66.0 1.2 77.0 18.4 78.0 2.0 79.0 3.2 81.0 35.1 82.0 1.6 83.0 32.6 84.0 8.9 85.0 10.7 86.0 2.6 91.0 1.4 99.0 3.8 100.0 5.1 101.0 2.0 102.0 1.5 106.0 2.7 107.0 84.0 108.0 2.1 112.0 87.0 113.0 7.1 114.0 34.2 115.0 2.5 116.0 2.8 117.0 4.2 119.0 2.6 135.0 3.1 137.0 2.1 141.0 6.2 142.0 22.6 143.0 4.6 144.0 7.5 145.0 1.0 147.0 5.9 149.0 3.9
400 MHz in CDCl3
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1H NMR 399.65 MHz C2 H4 Cl O3 P 0.05 ml : 0.5 ml CDCl3 2-chloro-1,3,2-dioxaphospholane 2-oxide 
Assign. Shift(ppm)
A *1 4.624 B *1 4.545
Hz ppm Int.1875.37 4.693 53 1868.16 4.675 352 1862.43 4.661 456 1861.45 4.658 634 1860.96 4.657 514 1857.54 4.648 538 1855.59 4.644 502 1852.54 4.636 758 1848.51 4.626 495 1845.83 4.619 445 1845.21 4.618 578 1843.99 4.615 721 1842.53 4.611 343 1841.06 4.607 548 1839.11 4.602 531 1836.43 4.596 739 1834.84 4.592 316 1833.25 4.588 139 1832.52 4.586 148 1829.96 4.579 110 1828.86 4.577 114 1826.78 4.571 402 1824.83 4.567 817 1821.78 4.559 514 1819.82 4.554 544 1818.48 4.551 272 1817.50 4.548 587 1817.02 4.547 643 1815.67 4.544 1000 1812.99 4.537 512 1810.91 4.532 532 1809.94 4.529 269 1809.20 4.527 515 1807.98 4.524 674 1806.76 4.521 483 1806.15 4.520 380 1804.08 4.515 137 1802.00 4.509 73 1800.05 4.505 293 1793.82 4.489 43
in CDCl3
liquid film
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