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Phosphoric acid, bis(2-ethyl-hexyl) ester

View entire compound with spectra: 5 NMR, 6 FTIR, 2 Raman, and 1 MS (GC)

Phosphoric acid, bis(2-ethyl-hexyl) ester
SpectraBase Compound ID 2iyIMf74keE
InChI InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)
InChIKey SEGLCEQVOFDUPX-UHFFFAOYSA-N
Mol Weight 322.4 g/mol
Molecular Formula C16H35O4P
Exact Mass 322.227297 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2eWw2O9y5z4
Name DI(2-ETHYLHEXYL)PHOSPHORIC ACID
Source of Sample Exxon Mobil Corporation
CAS Registry Number 298-07-7
Classification COMPOUNDS CONTAINING PHOSPHORUS
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Dynamic Viscosity (40C) 20.5 cps
Flash Point 137C
Formula C16H35O4P
InChI InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)
InChIKey SEGLCEQVOFDUPX-UHFFFAOYSA-N
Melting Point -60C
Molecular Weight 322.43
Pour Point -60C
Synonyms BIS(2-ETHYLHEXYL) PHOSPHATE DEHPA BIS(2-ETHYLHEXYL) ORTHOPHOSPHORIC ACID PHOSPHORIC ACID, BIS(2-ETHYLHEXYL) ESTER BIS(2-ETHYLHEXYL) HYDROGEN PHOSPHATE 2-ETHYL-1-HEXANOL HYDROGEN PHOSPHATE DEHPA EXTRACTANT
Technique NEAT