Tetraphosphoric acid, hexaethyl ester

CAS Registry Number®

757-58-4

CAS Name

Tetraphosphoric acid, hexaethyl ester

Molecular Formula

C12H30O13P4

Molecular Mass

506.25

Cite this Page

Tetraphosphoric acid, hexaethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=757-58-4 (retrieved 2024-11-24) (CAS RN: 757-58-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    ~-40 °C (approx)

  • Density (1)

    1.2917 g/cm³ @ Temp: 27 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C12H30O13P4/c1-7-17-26(13,18-8-2)23-28(15,21-11-5)25-29(16,22-12-6)24-27(14,19-9-3)20-10-4/h7-12H2,1-6H3

InChIKey

InChIKey=DAJYZXUXDOSMCG-UHFFFAOYSA-N

SMILES

P(OP(OP(OCC)(OCC)=O)(OCC)=O)(OP(OCC)(OCC)=O)(OCC)=O

Canonical SMILES

O=P(OCC)(OCC)OP(=O)(OCC)OP(=O)(OCC)OP(=O)(OCC)OCC

Other Names for this Substance

  • Tetraphosphoric acid, hexaethyl ester
  • Ethyl tetraphosphate
  • Hexaethyl tetraphosphate
  • HET
  • Bladan

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