System: phosphoric acid tributyl ester/phosphoric acid/sulfuric acid/water

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1) phosphoric acid tributyl ester
DECHEMA ID5321
FormulaC12H27O4P
SynonymTBP
Synonym(n-buo)3po
Synonymtributoxyphosphine oxide
Synonymtri-n-butyl phosphate
Synonymtributyl ester of phosphoric acid
InChi-KeySTCOOQWBFONSKY-UHFFFAOYSA-N
Registry No.126-73-8
2) phosphoric acid
DECHEMA ID40782
FormulaH3O4P
Synonymorthophosphoric acid
InChi-KeyNBIIXXVUZAFLBC-UHFFFAOYSA-N
Registry No.7664-38-2
3) sulfuric acid
DECHEMA ID40786
FormulaH2O4S
Synonymhydrogen sulfate
Synonymdipping acid
Synonymsulphuric acid
Synonymh2so4
Synonymvitriol brown oil
Synonymoil of vitriol
InChi-KeyQAOWNCQODCNURD-UHFFFAOYSA-N
Registry No.7664-93-9
4) water
DECHEMA ID41137
FormulaH2O
Synonymrefrigerant 718
Synonymice
Synonymdihydrogen oxide
Synonymhydrogen oxide
InChi-KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
Registry No.7732-18-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
liquid-liquid equilibrium-381View