Dibutyl phosphate(107-66-4) IR1
Product NameDibutyl phosphate
CAS107-66-4
Molecular FormulaC8H19O4P
Molecular Weight210.21
InChIInChI=1S/C8H19O4P/c1-3-5-7-11-13(9,10)12-8-6-4-2/h3-8H2,1-2H3,(H,9,10)
InChIKey JYFHYPJRHGVZDY-UHFFFAOYSA-N
SmilesP(O)(OCCCC)(OCCCC)=O
90 MHz in CDCl3
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1H NMR 89.56 MHz C8 H19 O4 P 0.04 ml : 0.5 ml CDCl3 dibutyl hydrogen phosphate 
Assign. Shift(ppm)
A 8.5 B 4.029 C 1.66 D 1.43 E 0.94 J(P-31,B)=6.5HZ
Hz ppm Int.370.63 4.139 126 364.38 4.069 354 357.88 3.996 374 351.31 3.923 148 158.13 1.766 94 157.06 1.754 117 156.75 1.751 117 156.19 1.744 112 154.94 1.731 91 154.13 1.721 99 153.69 1.717 92 153.25 1.712 89 152.63 1.705 91 150.13 1.677 219 148.31 1.656 168 143.56 1.603 279 141.06 1.576 164 137.94 1.541 208 136.75 1.527 236 132.19 1.476 151 130.56 1.458 186 128.94 1.440 176 127.25 1.421 80 126.94 1.418 81 124.94 1.396 159 122.19 1.365 172 120.63 1.347 93 119.25 1.332 75 118.63 1.325 70 115.56 1.291 146 90.13 1.007 527 86.00 0.961 78 83.63 0.934 1000 77.31 0.864 191 76.13 0.851 203 74.94 0.837 91 74.31 0.830 100
in CDCl3
CCl4 solution
liquid film
