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Molecule
ID:111281
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
Na₂O₆S₂
Molecular Mass
206.10594
Exact Mass
205.89316828
Charge
0
InChI
InChI=1S/2Na.H2O6S2/c;;1-7(2,3)8(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChIKey
CSMWJXBSXGUPGY-UHFFFAOYSA-L
Canonic Smiles
[O-]S(=O)(=O)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric Smiles
[Na+].[Na+].[O-]S(=O)(=O)S(=O)(=O)[O-]
Calculated Properties
JChem
Acid pKa
-3.452421
H Acceptors
6
H Donor
0
LogD (pH = 5.5)
-5.988697
LogD (pH = 7.4)
-5.988699
Log P
-1.2359016
Molar Refractivity
20.169
Polarizability
10.431457
Polar Surface Area
114.4
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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Data Source
Commercial Catalog
MP Biomedicals
05218495
Academic Data
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Sodium_dithionate
PubChem
146045
Names and Identifiers
IUPAC Traditional name
dipotassium dithionate
disodium dithionate
Synonyms
Sodium hypodisulfite
Sodium sulfoxylate
SODIUM DITHIONATE
Sodium Hydrosulfite
Sodium metabisulfate
IUPAC name
disodium sulfonatosulfonate
Registration numbers
Chemspider ID
128833
PubChem CID
146045
CAS Number
7631-94-9
Wikipedia Title
Sodium_dithionate
EC Number
231-550-1
PubChem SID
162097132
Properties
Safety Information
Safety Statements
S:
26
-
28
-
45
-
7/8
Source
European Hazard Symbols
Corrosive (C)
Source
Harmful (Xn)
Source
Risk Statements
R:
22
-
35
Source
MSDS Link
Download link
Source
Product Information
Certificate of Analysis
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Source
Physical Property
Apperance
White crystalline powder.
Source
Boiling Point
Decomposes.
Source
Density
? g/cm
3
, solid.
Source
Solubility
6.05wt%(0 °C); 10.63wt%(12 °C); 13.39wt%(20 °C); 17.32wt%(30 °C) in water
Source
Melting Point
52 °C(325.15 K) (decomp.)
Source
Molecule Details
Wikipedia
Sodium_dithionate
References
PubChem Literature
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Bioactivity
PubChem BioAssay
Registration numbers
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Chemspider ID
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PubChem CID
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CAS Number
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Wikipedia Title
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EC Number
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PubChem SID