Tetrathionic Acid
Basic information
- CAS
13760-29-7- Standard SMILES
O=S(=O)(O)SSS(=O)(=O)O- InChIKey
HPQYKCJIWQFJMS-UHFFFAOYSA-N- Molecular formula
- H2O6S4
- Average molar mass
- 226.3 g/mol
- Monoisotopic mass
- 225.87342247
Overview
Tetrathionic acid is a sulfur oxoacid. It is a conjugate acid of a tetrathionate(1-).
Names & identifiers
- Preferred name
- Tetrathionic Acid
- English name
- Tetrathionic Acid
- Molecular formula
- H2O6S4
- Molecular weight
- 226.27
Names & synonyms
TETRATHIONIC ACID13760-29-78V1L8R19JHthioperoxydisulfuric acidCHEBI:16853RefChem:932858Caswell No. 848UNII-8V1L8R19JHTetrathionsaeureTetrathioic acidEPA Pesticide Chemical Code 063702SCHEMBL234905
Show more names
DISULFANEDISULFONIC ACIDH2S4O6CHEMBL3306828DTXSID3047211[(HO)(O)2SSSS(O)2(OH)]C02084Q271021111,6-dihydrido-2,2,5,5-tetraoxido-1,6-dioxy-2,3,4,5-tetrasulfy-[6]catena
Database identifiers
- CAS
13760-29-7- PubChem CID
- 26259
- DTXSID
DTXSID3047211- ChEMBL
CHEMBL3306828- ChEBI
CHEBI:16853- UNII
- 8V1L8R19JH
- Nikkaji
- J1.481.546E
Properties
Computed structural properties
- XLogP
- -0.9
- Topological polar surface area
- 176 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 235
Physicochemical properties
- Density
- 2.418 · 2.418±0.06 g/cm3(Predicted)
- pka
- -6.45 · -6.45±0.30(Predicted)
- FDA UNII
- 8 V1L8R19JH · 8V1L8R19JH
- EPA Substance Registry System
- Tetrathionic acid (13760-29-7)
Chemistry & industry
Pharmacology
MeSH Pharmacological Classification
Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)
Additional notes
DefinitionChEBI: Tetrathionic acid is a sulfur oxoacid. It is a conjugate acid of a tetrathionate(1-).
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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