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401404

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

Quality Level

100

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS6947
MKCP0020
MKCK7040
MKCD7157
MKBZ3568V

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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.
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
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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