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60459-08-7 molecular structure
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cobalt(2+) ion sulfate

ChemBase ID: 108837
Molecular Formular: CoO4S
Molecular Mass: 154.9958
Monoisotopic Mass: 154.88492448
SMILES and InChIs

SMILES:
[Co+2].[O-]S(=O)(=O)[O-]
Canonical SMILES:
[O-]S(=O)(=O)[O-].[Co+2]
InChI:
InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChIKey:
KTVIXTQDYHMGHF-UHFFFAOYSA-L

Cite this record

CBID:108837 http://www.chembase.cn/molecule-108837.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
cobalt(2+) ion sulfate
λ2-cobalt(2+) ion sulfate
IUPAC Traditional name
cobalt(2+) sulfate
λ2-cobalt(2+) ion sulfate
Synonyms
COBALTOUS SULFATE ANHYDROUS
Cobalt(II) sulfate
Cobalt(II) sulfate heptahydrate
Cobalt atomic spectroscopy standard concentrate 10.00 g Co
Cobalt(II) sulfate solution
Cobalt atomic spectroscopy standard concentrate 1.00 g Co
Cobalt(II) sulfate hydrate, Reagent
硫酸钴 (II)七水合物
钴标准浓缩液 10.00g Co
硫酸钴(II) 溶液
钴原子光谱分析标准浓缩液 1.00g Co
硫酸钴(II), 试剂
CAS Number
60459-08-7
10026-24-1
10124-43-3
EC Number
233-334-2
MDL Number
MFCD00010943
MFCD00149657
MFCD00149658
Merck Index
142448
PubChem SID
162094450
PubChem CID
24965
CHEBI ID
53470
Chemspider ID
23338
Unique Ingredient Identifier
H7965X29HX
Wikipedia Title
Cobalt(II)_sulfate

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa -3.034349  H Acceptors
H Donor LogD (pH = 5.5) -5.569452 
LogD (pH = 7.4) -5.594027  Log P -0.841552 
Molar Refractivity 11.5274 cm3 Polarizability 6.037845 Å3
Polar Surface Area 80.26 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
anhydrous:
36.2 g/100 mL (20 °C)
38.3 g/100 mL (25 °C)
84 g/100 mL (100 °C)
heptahydrate:
60.4 g/100 mL (3 °C)
67 g/100 mL (70 °C) in water
expand Show data source
''anhydrous:''
1.04 g/100 mL (methanol, 18 °C)
insoluble in ammonia
''heptahydrate:''
54.5 g/100 mL (methanol, 18 °C)
expand Show data source
H2O: soluble expand Show data source
Soluble in water. Slightly soluble in methanol and ethanol expand Show data source
Apperance
Crystalline expand Show data source
reddish crystalline (anhydrous, monohydrate)
pink salt (heptahydrate)
expand Show data source
Melting Point
735 °C (anhydrous)
96.8 °C (heptahydrate)
expand Show data source
97°C expand Show data source
Boiling Point
420 °C (heptahydrate) expand Show data source
Flash Point
Non-flammable expand Show data source
Density
1.2 expand Show data source
2.03 expand Show data source
3.71 g/cm3 (anhydrous)
3.075 g/cm3 (monohydrate)
2.019 g/cm3 (hexahydrate)
1.948 g/cm3 (heptahydrate)
expand Show data source
Refractive Index
1.639 (monohydrate)
1.540 (hexahydrate)
1.483 (heptahydrate)
expand Show data source
Odor
odorless (heptahydrate) expand Show data source
RTECS
GG3100000 expand Show data source
GG3100000 (anhydrous)
GG3200000 (heptahydrate)
expand Show data source
GG3200000 expand Show data source
European Hazard Symbols
Carc. Cat. 2 expand Show data source
Dangerous for the environment (N) expand Show data source
Muta. Cat. 3 expand Show data source
Nature polluting Nature polluting (N) expand Show data source
Repr. Cat. 2 expand Show data source
Toxic Toxic (T) expand Show data source
Toxic (T) expand Show data source
UN Number
3082 expand Show data source
UN3077 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
9 expand Show data source
Packing Group
3 expand Show data source
III expand Show data source
Risk Statements
49-60-22-42/43-68-50/53 expand Show data source
49-60-42/43-50/53-68 expand Show data source
R:22-42/43-49-50/53 expand Show data source
R49, R60, R22, R42/43, R68, R50/53 expand Show data source
Safety Statements
53-23-36/37-45-61 expand Show data source
53-45-60-61 expand Show data source
S:22-45-53-60-61 expand Show data source
S53, S45, S60, S61 expand Show data source
TSCA Listed
expand Show data source
EU Index
027-005-00-0 expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS08 expand Show data source
GHS09 expand Show data source
GHS Signal Word
Danger expand Show data source
NFPA704
NFPA 704 diagram
0
2
0
expand Show data source
LD50
424 mg/kg (oral, rat) expand Show data source
GHS Hazard statements
H317-H334-H341-H350i-H360F-H410 expand Show data source
H334-H350-H360-H317-H341-H400-H410-H302 expand Show data source
GHS Precautionary statements
P201-P261-P273-P280-P308 + P313-P501 expand Show data source
P273-P201-P308+P313-P501A expand Show data source
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter expand Show data source
RID/ADR
UN 3082 9/PG 3 expand Show data source
Purity
98% expand Show data source
Co 20.8% min expand Show data source
Concentration
10.00 g/L expand Show data source
Certificate of Analysis
Download expand Show data source
Shelf Life
(limited shelf life, expiry date on the label) expand Show data source
Quality
ampule expand Show data source

DETAILS

DETAILS

Wikipedia Wikipedia Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 02683 external link
Preparation Note
prepared with CoSO4.7H2O, H2SO4 and H2O
Sigma Aldrich - 03374 external link
Preparation Note
prepared with CoSO4.7H2O, H2SO4 and H2O

REFERENCES

REFERENCES

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PATENTS

PATENTS

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