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Molecule
ID:129082
Structure
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Functional Group
Text
General Information
Structure
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Molecular Formula
C₄H₄K₂O₆
Molecular Mass
226.26756
Exact Mass
225.92820121
Charge
0
InChI
InChI=1S/C4H6O6.2K/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2
InChIKey
AVTYONGGKAJVTE-UHFFFAOYSA-L
Canonic Smiles
OC(C(C(=O)[O-])O)C(=O)[O-].[K+].[K+]
Isomeric Smiles
C(C(C(=O)[O-])O)(C(=O)[O-])O.[K+].[K+]
Calculated Properties
JChem
Acid pKa
2.719041
H Acceptors
6
H Donor
2
LogD (pH = 5.5)
-5.323427
LogD (pH = 7.4)
-7.890869
Log P
-1.8287998
Molar Refractivity
47.8876
Polarizability
10.630576
Polar Surface Area
120.72
Rotatable Bonds
3
Lipinski's Rule of Five
true
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Potassium_tartrate
PubChem
6100505
Names and Identifiers
Synonyms
E336
Dipotassium tartrate
Argol
Potassium tartrate
IUPAC Traditional name
dipotassium tartrate
IUPAC name
dipotassium 2,3-dihydroxybutanedioate
Registration numbers
CAS Number
921-53-9
Wikipedia Title
Potassium_tartrate
Chemspider ID
2697916
PubChem CID
8984
6100505
PubChem SID
162223381
Properties
Physical Property
Refractive Index
1.550
Source
Solubility
insoluble in alcohol
Source
Apperance
colorless, slightly opaque crystals
Source
Density
1.984 g/cm
3
Source
Molecule Details
Wikipedia
Potassium_tartrate
References
PubChem Literature
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Bioactivity
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