Disodium phosphate

HNa2O4PCAS 7558-79-4141.96 g/mol

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O−PO−OHONa+Na+
Phosphate

Properties

Molecular formula
HNa2O4P
Molar mass
141.96 g/mol
Exact mass
141.9408 Da
logP
-1.69Crippen estimate
Polar surface area
77.8 Ų
H-bond donors / acceptors
3 / 1
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
7558-79-4
SMILES
[O-]P([O-])(=O)O.[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

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Names and synonyms

27 names · show all
  • Phosphoric acid, sodium salt (1:2)
  • Phosphoric acid, disodium salt
  • Anhydrous sodium acid phosphate
  • Dibasic sodium phosphate
  • Disodium hydrogen phosphate
  • Disodium monohydrogen phosphate
  • DSP
  • Exsiccated sodium phosphate
  • Soda phosphate
  • Sodium hydrogen phosphate
  • Sodium phosphate (Na2HPO4)
  • Disodium orthophosphate
  • Sodium monohydrogen phosphate
  • Disodium phosphate (Na2HPO4)
  • Disodium acid orthophosphate
  • Disodium acid phosphate
  • Disodium hydrophosphate
  • Hydrogen disodium phosphate
  • Sodium phosphate, dibasic
  • Monohydrogen disodium phosphate
  • Acetest
  • Hydrogen sodium phosphate (HNa2PO4)
  • Disodium hydrogen orthophosphate (Na2HPO4)
  • Sodium orthophosphate dibasic
  • H 10
  • Sorensen's sodium phosphate
  • P 8135

Work with Disodium phosphate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Disodium hydrogen phosphate dihydrate10028-24-783 % similar Disodium hydrogen phosphate dodecahydrate10039-32-483 % similar Disodium hydrogen phosphate heptahydrate7782-85-683 % similar Barium phosphate (BaHPO4)10048-98-367 % similar Dynafos10103-46-567 % similar Strontium hydrogen phosphate13450-99-267 % similar Beryllium phosphate (BeHPO4)13598-15-767 % similar Dicalcium phosphate7757-93-967 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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