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Molecule
ID:126650
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General Information
Structure
Molecular Formula
CoO₂
Molecular Mass
90.932
Exact Mass
90.92302424
Charge
0
InChI
InChI=1S/Co.2H2O/h;2*1H2/q+2;;/p-2
InChIKey
ASKVAEGIVYSGNY-UHFFFAOYSA-L
Canonic Smiles
[OH-].[OH-].[Co+2]
Isomeric Smiles
[Co+2].[OH-].[OH-]
Calculated Properties
JChem
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
-0.652
LogD (pH = 7.4)
-0.652
Log P
-0.652
Molar Refractivity
13.9149
Polarizability
1.1434737
Polar Surface Area
0.0
Rotatable Bonds
0
Lipinski's Rule of Five
true
Acid pKa
15.7
Data Source
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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RDKit
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IUPAC Traditional name
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IUPAC name
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Bioactivity
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PubChem BioAssay
Data Source
Academic Data
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Cobalt(II)_hydroxide
PubChem
10129900
Commercial Catalog
Alfa Aesar
B22045
12524
Names and Identifiers
IUPAC Traditional name
λ
2
-cobalt(2+) ion dioxidanide
λ
2
-cobalt(2+) ion dihydroxide
IUPAC name
λ
2
-cobalt(2+) ion dioxidanide
λ
2
-cobalt(2+) ion dihydroxide
Synonyms
Cobaltous hydroxide
cobalt hydroxide
cobaltous hydrate
Cobalt(II) hydroxide
氢氧化钴(II)
Cobalt(II) hydroxide
Registration numbers
PubChem CID
10129900
CAS Number
21041-93-0
Wikipedia Title
Cobalt(II)_hydroxide
Chemspider ID
8305419
PubChem SID
162220980
Merck Index
142442
MDL Number
MFCD00016015
EC Number
244-166-4
Molecule Details
Wikipedia
Cobalt(II)_hydroxide
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
PubChem CID
•
CAS Number
•
Wikipedia Title
•
Chemspider ID
•
PubChem SID
•
Merck Index
•
MDL Number
•
EC Number
Properties
Physical Property
Density
3.597 g/cm
3
Source
Solubility Product (<i>K</i><sub>sp</sup>)
1.0×10
-15
Source
Std molar entropy
79.0 J·mol
-1
·K
-1
Source
Solubility
soluble in acids, ammonia; insoluble in dilute alkalis
Source
3.20 mg/L in water
Source
Soluble in acids, ammonia. Very slightly soluble in water
Source
Melting Point
168 °C (decomp)
Source
250°C dec.
Source
Std enthalpy of formation
-539.7 kJ·mol
-1
Source
Apperance
rose-red powder or bluish-green powder
Source
Powder
Source
Safety Information
NFPA704
0
1
2
Source
R20 21 22 36 37 38 43
Source
22
-
43
Source
S24 26 36 37 39
Source
24
-
37
Source
H301
-
H317
Source
P261
-
P301+P310
-
P302+P352
-
P321
-
P405
-P501A
Source
Harmful (X)
GG0904500
Source
是
Source
Air Sensitive
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Product Information
Purity
97%
Source
99.9% (metals basis)
Source
Source
Source
Risk Statements
Safety Statements
GHS Hazard statements
GHS Precautionary statements
European Hazard Symbols
RTECS
TSCA Listed
Storage Warning
GHS Pictograms