Triphosphono phosphate

Triphosphono phosphate
Names
	IUPAC name Triphosphono phosphate
	Systematic IUPAC name Triphosphono phosphate
	Other names Isotetrapolyphosphoric acid; Branched tetrapolyphosphoric acid
Identifiers
3D model (JSmol)	Interactive image;
ChemSpider	19026168;
PubChem CID	22081485;
CompTox Dashboard (EPA)	DTXSID901336457 ;
	InChI InChI=1S/H6O13P4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h(H2,1,2,3)(H2,4,5,6)(H2,7,8,9) Key: GAEXZRLVNIQLRF-UHFFFAOYSA-N; InChI=1S/H6O13P4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h(H2,1,2,3)(H2,4,5,6)(H2,7,8,9) Key: GAEXZRLVNIQLRF-UHFFFAOYSA-N;
	SMILES OP(=O)(O)OP(=O)(OP(=O)(O)O)OP(=O)(O)O;
Properties
Chemical formula	H6O13P4
Molar mass	337.930 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Triphosphono phosphate is the simplest branched polyphosphoric acid. It is a hexaprotic acid. It is used to prepare phosphoric monoesters.^[1]

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Names

IUPAC name Triphosphono phosphate^[1]
Systematic IUPAC name Triphosphono phosphate^[2]
Other names Isotetrapolyphosphoric acid; Branched tetrapolyphosphoric acid
Identifiers
3D model (JSmol)	Interactive image
ChemSpider	19026168^[2]
PubChem CID	22081485
CompTox Dashboard (EPA)	DTXSID901336457
InChI InChI=1S/H6O13P4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h(H2,1,2,3)(H2,4,5,6)(H2,7,8,9)^[2] Key: GAEXZRLVNIQLRF-UHFFFAOYSA-N^[2] InChI=1S/H6O13P4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h(H2,1,2,3)(H2,4,5,6)(H2,7,8,9)^[1] Key: GAEXZRLVNIQLRF-UHFFFAOYSA-N^[1]
SMILES OP(=O)(O)OP(=O)(OP(=O)(O)O)OP(=O)(O)O
Properties
Chemical formula	H₆O₁₃P₄
Molar mass	337.930 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references