Basic information
- CAS
15959-26-9- Standard SMILES
O=S(O)S(=O)O- InChIKey
GRWZHXKQBITJKP-UHFFFAOYSA-N- Molecular formula
- H2O4S2
- Average molar mass
- 130.15 g/mol
- Monoisotopic mass
- 129.93945089
Overview
Dithionous acid is a sulfur oxoacid. It is a conjugate acid of a dithionite(1-).
Names & identifiers
- Preferred name
- Dithionous acid
- IUPAC
- Dithionous acid
Names & synonyms
dithionous acid15959-26-9dithionige Saeurehypodisulfurous acidH2S2O4bis(hydroxidooxidosulfur)(S--S)CHEBI:29253DTXSID70274771[(HO)(O)SS(O)(OH)]1,4-dihydrido-2,3-dioxido-1,4-dioxy-2,3-disulfy-[4]catena((HO)(O)SS(O)(OH))1,4-dihydrido-2,3-dioxido-1,4-dioxy-2,3-disulfy-(4)catena
Show more names
RefChem:135206DTXCID60226229DithionsaureSCHEMBL1011CHEMBL1794753Q5283667Zinc dithionite or zinc hydrosulfite [UN1931] [Class 9]
Database identifiers
- CAS
15959-26-9、7779-86-4- PubChem CID
- 24490
- DTXSID
DTXSID70274771- ChEMBL
CHEMBL1794753- ChEBI
CHEBI:29253- Nikkaji
- J203.854D
Properties
Computed structural properties
- XLogP
- -0.9
- Topological polar surface area
- 113 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 1
- Heavy atoms
- 6
- Formal charge
- 0
- Complexity
- 71.5
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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