chempirical

Sodium dithionite

Na2O4S2CAS 7775-14-6174.10 g/mol

Open in Covalent MOL file
O−SOSO−ONa+Na+

Properties

Molecular formula
Na2O4S2
Molar mass
174.10 g/mol
Exact mass
173.9033 Da
Melting point
166–168 °C
logP
-1.42Crippen estimate
Polar surface area
74.6 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
1

Identifiers

CAS number
7775-14-6
SMILES
[O-]S(=O)S([O-])=O.[Na+].[Na+]
InChIKey
PEXMEGQPKTWBOJ-UHFFFAOYSA-N
InChI
InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)

Weigh it out

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

Names and synonyms

20 names · show all
  • Dithionous acid, sodium salt (1:2)
  • Dithionous acid, disodium salt
  • Vatrolite
  • Hydros
  • Blankit
  • Sodium dithionite (Na2(S2O4))
  • Disodium dithionite
  • Disodium hydrosulfite
  • Sodium hydrosulfite
  • Sodium hyposulfite
  • Burmol
  • Sodium hydrosulfite (Na2S2O4)
  • V-Brite B
  • Blankit IN
  • Hydrosulfite R conc
  • Cyclanon ARC
  • Blankit S
  • Hydrosulfite F
  • Oxygen scavenger SHS
  • Albite F

Work with Sodium dithionite

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 sulfite7757-83-750 % similar Sodium sulfite heptahydrate10102-15-542 % similar Sodium methanesulfinate20277-69-442 % similar Sodium bisulfite7631-90-542 % similar Rongalite149-44-036 % similar Sodium trifluoromethanesulfinate2926-29-636 % similar Sodium metabisulfite7681-57-435 % similar Sodium hypophosphite7681-53-033 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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