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Sigma-Aldrich

Cobalt(II) perchlorate hexahydrate

Synonym(s):

Cobaltous perchlorate hexahydrate

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About This Item

Linear Formula:
Co(ClO4)2 · 6H2O
CAS Number:
13478-33-6
Molecular Weight:
365.93
EC Number:
236-653-5
MDL number:
MFCD00150207
UNSPSC Code:
12352302
PubChem Substance ID:
24865012
NACRES:
NA.23

form

crystals and lumps

concentration

13.8-16.9% Co (EDTA titration)

application(s)

battery manufacturing

SMILES string

O.O.O.O.O.O.[Co++].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O

InChI

1S/2ClHO4.Co.6H2O/c2*2-1(3,4)5;;;;;;;/h2*(H,2,3,4,5);;6*1H2/q;;+2;;;;;;/p-2

InChI key

KPOBHNYTWJSVKF-UHFFFAOYSA-L

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Pictograms

Flame over circleHealth hazard
GHS03,GHS08

Signal Word

Danger

Hazard Statements

H272,H351

Hazard Classifications

Carc. 2 - Ox. Sol. 2

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Magdalena Woźniczka et al.
Journal of inorganic biochemistry, 187, 62-72 (2018-07-29)
The coordination properties of 2-picolinehydroxamic acid towards cobalt(II) in aqueous solution were determined by a pH-metric method and confirmed by spectroscopic (UV-Vis and ESI-MS) studies. The results show the formation of mononuclear complexes, as well as of metallacrowns (MC). All
Magdalena Woźniczka et al.
Molecules (Basel, Switzerland), 25(15) (2020-08-06)
The present study describes the coordination properties of a reduced Schiff base, N-(2-hydroxybenzyl)alanine, towards cobalt(II) using potentiometric as well as spectroscopic (UV-Vis and ESI-MS) methods. The results indicate the formation of six mononuclear complexes showing high stability in aqueous solution.
Greg Brewer et al.
Materials (Basel, Switzerland), 13(7) (2020-04-05)
The 3:1 condensation of 5-methyl-1H-pyrazole-3-carboxaldehyde (MepyrzH) with tris(2-aminoethyl)amine (tren) gives the tripodal ligand tren(MePyrzH)3. Aerial oxidation of a solution of cobalt(II) with this ligand in the presence of base results in the isolation of the insoluble Co(tren)(MePyrz)3. This complex reacts

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