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MassMS-NW-4208 trimethyl orthoformate C4H10O3 (Mass of molecular ion: 106)
Source Temperature: 230 °C Sample Temperature: 180 °C Reservoir, 75 eV
15.0 15.9 28.0 2.1 29.0 11.2 30.0 1.0 31.0 34.4 32.0 1.2 45.0 3.1 47.0 33.6 59.0 1.9 75.0 100.0 76.0 3.4 105.0 2.1
parameter in CDCl3
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1H NMR 300 MHz C4 H10 O3 9.8 mol% in CDCl3 trimethyl orthoformate 
Parameter ppm Hz
D(A) 4.964 D(B) 3.327
Hz ppm Int.1489.20 4.964 111 998.09 3.327 1000
in CDCl3
liquid film
4880 A,200 M,liquid
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