Product Name1,4-Benzodioxan
CAS493-09-4
Molecular FormulaC8H8O2
Molecular Weight136.15
InChIInChI=1S/C8H8O2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4H,5-6H2
InChIKey BNBQRQQYDMDJAH-UHFFFAOYSA-N
SmilesO1C2=CC=CC=C2OCC1
Mass
MS-NW-7388 1,4-benzodioxane C8H8O2 (Mass of molecular ion: 136)
Source Temperature: 220 °C Sample Temperature: 190 °C Reservoir, 75 eV
26.0 4.1 27.0 3.6 29.0 1.2 37.0 1.2 38.0 2.8 39.0 2.6 43.0 1.5 50.0 9.0 51.0 11.2 52.0 40.9 53.0 3.8 54.0 1.7 62.0 1.6 63.0 5.9 64.0 4.3 65.0 2.4 68.0 1.8 74.0 1.7 75.0 1.1 76.0 1.9 77.0 3.0 78.0 1.0 79.0 1.6 80.0 81.7 81.0 7.6 92.0 1.2 107.0 1.5 108.0 15.7 109.0 2.4 110.0 3.5 121.0 16.2 122.0 1.5 135.0 1.6 136.0 100.0 137.0 8.9
400 MHz in CDCl3
1H NMR | 399.65 MHz |
C8 H8 O2 | 0.05 ml : 0.5 ml CDCl3 |
1,4-benzodioxane |
![]() |
Assign. Shift(ppm) |
Hz ppm Int.
2745.00 6.869 23 2742.19 6.862 121 2741.82 6.861 128 2738.28 6.852 195 2736.69 6.848 142 2735.35 6.845 192 2732.54 6.838 284 2732.06 6.837 306 2728.88 6.829 107 2726.20 6.822 110 2723.02 6.814 284 2722.53 6.813 288 2719.85 6.806 170 2718.38 6.802 138 2716.80 6.798 200 2713.26 6.790 123 2712.89 6.789 126 2710.21 6.782 23 1672.36 4.185 1000
in CDCl3
liquid film
4880 A,200 M,liquid
1,4-Benzodioxan(493-09-4) 1H NMR Atlas of Related Products
HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase
Copyright © 2017 ChemicalBook All rights reserved.