PHOSPHOROUS ACID TRI-N-OCTADECYL ESTER(2082-80-6) IR1
Molecular FormulaC54H111O3P
Molecular Weight839.43
InChIInChI=1S/C54H111O3P/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-52-55-58(56-53-50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2)57-54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3/h4-54H2,1-3H3
InChIKey CNUJLMSKURPSHE-UHFFFAOYSA-N
SmilesP(OCCCCCCCCCCCCCCCCCC)(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC
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![](https://www.chemicalbook.com/Spectrum/2082-80-6_1HNMR_0.jpg)
Assign. Shift(ppm)
A 3.637
B 1.565
C 1.31
D 1.26
E 0.879
Spectral Code: 1H NMR : 400 MHz in CDCl3
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![](https://www.chemicalbook.com/Spectrum/2082-80-6_13CNMR_0.jpg)
ppm Int. Assign.
63.06 217 1
32.73 219 2
31.96 204 3
29.74 1000 4 *
29.71 481 5 *
6 *
7 *
29.65 347 8 *
9 *
29.48 221 10 *
29.40 225 11 *
25.77 189 12
22.72 225 13
14.13 196 14
Spectral Code: 13C NMR : in CDCl3
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![](https://www.chemicalbook.com/Spectrum/2082-80-6_IR1_0.jpg)
Spectral Code: IR : nujol mull