Sodium tripolyphosphate hexahydrate

CAS Registry Number®

15091-98-2
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CAS Name

Sodium tripolyphosphate hexahydrate

Molecular Formula

H5O10P3.6H2O.5Na

Cite this Page

Sodium tripolyphosphate hexahydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15091-98-2 (retrieved 2024-05-09) (CAS RN: 15091-98-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    <65 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/5Na.H5O10P3.6H2O/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6;;;;;;/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6);6*1H2

InChIKey

InChIKey=ZFWOSYONTMXSCU-UHFFFAOYSA-N

SMILES

O(P(OP(=O)(O)O)(=O)O)P(=O)(O)O.[Na].O

Canonical SMILES

[Na].O=P(O)(O)OP(=O)(O)OP(=O)(O)O.O

Other Names for this Substance

  • Triphosphoric acid, sodium salt, hydrate (1:5:6)
  • Triphosphoric acid, pentasodium salt, hexahydrate
  • Pentasodium tripolyphosphate hexahydrate
  • Sodium triphosphate hexahydrate
  • Sodium tripolyphosphate hexahydrate

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