Disodium hydrogen phosphate dihydrate

H5Na2O6PCAS 10028-24-7177.99 g/mol

Open in Covalent MOL file
O−PO−OHOH2OH2ONa+Na+
Phosphate

Properties

Molecular formula
H5Na2O6P
Molar mass
177.99 g/mol
Exact mass
177.9619 Da
logP
-3.34Crippen estimate
Polar surface area
140.8 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.

Search the SDS library

Identifiers

CAS number
10028-24-7
SMILES
[O-]P([O-])(=O)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.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

5 names
  • Phosphoric acid, disodium salt, dihydrate
  • Disodium orthophosphate dihydrate
  • Disodium monohydrogen phosphate dihydrate
  • Sodium phosphate (Na2HPO4) dihydrate
  • Disodium phosphate dihydrate

Work with Disodium hydrogen phosphate dihydrate

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 dodecahydrate10039-32-4100 % similar Disodium hydrogen phosphate heptahydrate7782-85-6100 % similar Disodium phosphate7558-79-483 % similar Dipotassium hydrogen phosphate trihydrate16788-57-171 % similar Magnesium hydrogen phosphate trihydrate7782-75-471 % similar Calcium hydrogen phosphate dihydrate7789-77-771 % similar Monocalcium phosphate monohydrate10031-30-860 % similar Sodium dihydrogen phosphate monohydrate10049-21-559 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook