Sodium pyrosulfate

Na2O7S2CAS 13870-29-6222.09 g/mol

Open in Covalent MOL file
O−SOOOSO−OONa+Na+

Properties

Molecular formula
Na2O7S2
Molar mass
222.09 g/mol
Exact mass
221.8881 Da
Melting point
396 °C
logP
-2.15Crippen estimate
Polar surface area
118.0 Ų
H-bond donors / acceptors
2 / 5
Rotatable bonds
2

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
13870-29-6
SMILES
[O-]S(=O)(=O)OS([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

9 names
  • Disulfuric acid, sodium salt (1:2)
  • Pyrosulfuric acid, disodium salt
  • Disulfuric acid, disodium salt
  • Disodium pyrosulfate
  • Sodium disulfate
  • Sodium pyrosulfate (Na2S2O7)
  • Disodium disulfate
  • Sodium sulfate (Na2S2O7)
  • Pyrosulfuric acid sodium salt (1:2)

Work with Sodium pyrosulfate

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

Sodium persulfate7775-27-167 % similar Potassium pyrosulfate7790-62-767 % similar Sodium methyl sulfate512-42-557 % similar Disodium methanedisulfonate5799-70-243 % similar Potassium persulfate7727-21-143 % similar Sodium sulfate7757-82-642 % similar Sodium cetyl sulfate1120-01-040 % similar Sodium tetradecyl sulfate1191-50-040 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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