Structure via PubChem · Public domain (PubChem)
In the Vinony graph
Vinony's link graph records 255 inbound references to hexasodium hexametaphosphate, and connects out to sodium phosphates, glass and International Standard Book Number.
Vinony files it under Chembox having GHS data, Cyclic phosphates and ECHA InfoCard ID from Wikidata.
Vinony links it to 17 Wikipedia language editions.
Chemical data
- Formula
- Na6O18P6
- Molecular weight
- 611.77 g/mol
- IUPAC name
- hexasodium;2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2lambda5,4lambda5,6lambda5,8lambda5,10lambda5,12lambda5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
- SMILES
- [O-]P1(=O)OP(=O)(OP(=O)(OP(=O)(OP(=O)(OP(=O)(O1)[O-])[O-])[O-])[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
- InChIKey
- GCLGEJMYGQKIIW-UHFFFAOYSA-H
- Polar surface area
- 296 Ų
- H-bond donors
- 0
- H-bond acceptors
- 18
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- macrocycle
- Has part
- phosphorus
- Mass
- 611.69
Show 5 more facts
- canonical SMILES
- [O-]P1(=O)OP(=O)(OP(=O)(OP(=O)(OP(=O)(OP(=O)(O1)[O-])[O-])[O-])[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
- chemical formula
- Na₆O₁₈P₆
- Commons category
- Sodium hexametaphosphate
- decomposition point
- 450
- Wikidata usage instructions
- In many sources, the name “sodium hexametaphosphate” is used for mixtures of sodium polyphosphates rather than a single well-defined compound. In such cases, especially in industrial applications (e.g. detergents and water treatment), the material may correspond to Graham’s salt (Q72507913) or related sodium polyphosphate mixtures rather than a pure cyclic hexametaphosphate.
Sources (2)
via Wikidata · CC0