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Reference substances

Reference substances

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General information

Inventory

EC number:
237-249-1
EC name:
Disodium phosphonate
CAS number:
13708-85-5

No inventory information available

Reference substance information

IUPAC name:
disodium phosphonate
Synonyms
Names:
Phosphonic acid, disodium salt
Identifier:
IUPAC name
Disodium phosphonate
Identifier:
IUPAC name
Sodium hydrogen phosphonate (2:1:1)
Identifier:
common name
Disodium hydrogen phosphite
Identifier:
common name
Phosphonic acid, disodium salt (1:2)
Identifier:
common name
Sodium phosphite
Identifier:
common name
disodium hydrogen phosphite
Identifier:
common name
disodium phosphite
Identifier:
other: Molecular formula
H3O3P.2Na
Identifier:
other: SMILES notation
[Na+].[Na+].[O-]P(=O)[O-]
Identifier:
other: SMILES notation
[O-]P(=O)[O-] [Na+].[Na+]

CAS information

CAS number:
13708-85-5

Molecular and structural information

Molecular formula:
HPO3Na2
or HNa2O3P
or H3O3P.2Na
Molecular weight:
125.96
SMILES notation:
[O-]P(=O)[O-].[Na+].[Na+]
InChl:
InChI=1/2Na.H3O3P/c;;1-4(2)3/h;;4H,(H2,1,2,3)/q2*+1;/p-2
Structural formula:
Chemical structure