1H,1H,2H,2H-Perfluorooctyltriethoxysilane(51851-37-7) IR1
Product Name1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS51851-37-7
Molecular FormulaC14H19F13O3Si
Molecular Weight510.36
InChIInChI=1S/C14H19F13O3Si/c1-4-28-31(29-5-2,30-6-3)8-7-9(15,16)10(17,18)11(19,20)12(21,22)13(23,24)14(25,26)27/h4-8H2,1-3H3
InChIKey AVYKQOAMZCAHRG-UHFFFAOYSA-N
Smiles[Si](OCC)(OCC)(OCC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
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MassMS-KW-0593 triethoxy-1H,1H,2H,2H-tridecafluorooctylsilane C14H19F13O3Si (Mass of molecular ion: 486)
Source Temperature: 240 °C Sample Temperature: 150 °C Reservoir, 75 eV
27.0 1.5 28.0 1.2 29.0 7.2 31.0 2.7 43.0 2.1 45.0 4.4 51.0 3.7 59.0 2.7 62.0 1.2 63.0 2.9 65.0 1.7 69.0 4.5 73.0 1.0 77.0 3.9 79.0 10.0 81.0 12.4 83.0 2.3 89.0 1.3 90.0 1.4 91.0 5.6 93.0 1.8 95.0 2.4 99.0 4.2 101.0 1.5 103.0 1.3 105.0 1.2 107.0 9.7 109.0 12.7 111.0 1.3 113.0 1.4 119.0 31.6 120.0 3.6 121.0 2.4 123.0 1.5 125.0 2.2 127.0 6.5 129.0 1.1 131.0 1.0 133.0 2.0 135.0 9.7 137.0 12.8 138.0 1.2 139.0 6.5 141.0 1.1 147.0 1.0 153.0 1.8 155.0 4.9 163.0 100.0 164.0 11.9 165.0 5.5 167.0 6.7 181.0 3.6 183.0 3.1 195.0 1.7 239.0 2.5 245.0 2.2 309.0 1.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C14H19F13O3Si 0.05 ml : 0.5 ml CDCl3 triethoxy-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylsilane 
Assign. Shift(ppm)
A 3.848 B 2.152 C 1.241 D 0.843
Hz ppm Int.1548.83 3.875 218 1541.75 3.857 552 1534.80 3.840 560 1527.84 3.822 214 887.09 2.219 15 868.90 2.174 36 860.60 2.153 26 851.08 2.129 35 832.89 2.084 16 557.99 1.396 11 502.81 1.258 628 495.85 1.241 1000 488.77 1.223 595 432.01 1.081 11 345.46 0.865 86 341.44 0.855 54 337.16 0.844 57 331.91 0.831 52 327.89 0.821 79
Liquid film
