Sodium thiosulfate pentahydrate

H10Na2O8S2CAS 10102-17-7248.17 g/mol

Open in Covalent MOL file
O−SO−OSH2OH2OH2OH2OH2ONa+Na+

Properties

Molecular formula
H10Na2O8S2
Molar mass
248.17 g/mol
Exact mass
247.9612 Da
Melting point
65 °C
logP
-5.21Crippen estimate
Polar surface area
215.0 Ų
H-bond donors / acceptors
2 / 2
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
10102-17-7
SMILES
[O-]S([O-])(=O)=S.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.

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Names and synonyms

8 names
  • Disodium thiosulphate pentahydrate
  • Thiosulfuric acid (H2S2O3), sodium salt, hydrate (1:2:5)
  • Thiosulfuric acid, disodium salt, pentahydrate
  • Thiosulfuric acid (H2S2O3), disodium salt, pentahydrate
  • Hypo
  • Disodium thiosulfate pentahydrate
  • Sodium thiosulfate pentahydrate (Na2S2O3.5H2O)
  • Sodium thiosulfate (Na2S2O3) pentahydrate

Work with Sodium thiosulfate pentahydrate

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 thiosulfate7772-98-783 % similar Magnesium thiosulfate10124-53-557 % similar Potassium thiosulfate10294-66-357 % similar Barium thiosulfate35112-53-957 % similar Sodium sulfate decahydrate7727-73-350 % similar Sodium bisulfate monohydrate10034-88-544 % similar Manganese sulfate monohydrate10034-96-538 % similar Manganese sulfate monohydrate15244-36-738 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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