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399957

Sigma-Aldrich

Cobalt(II)-tetrafluoroborat Hexahydrat

99%

Synonym(e):

Cobaltous tetrafluoroborate

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About This Item

Lineare Formel:
Co(BF4)2 · 6H2O
CAS-Nummer:
15684-35-2
Molekulargewicht:
340.63
EG-Nummer:
247-740-2
MDL-Nummer:
MFCD00243274
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24864854
NACRES:
NA.23

Assay

99%

Form

crystalline

SMILES String

O.O.O.O.O.O.[Co++].F[B-](F)(F)F.F[B-](F)(F)F

InChI

1S/2BF4.Co.6H2O/c2*2-1(3,4)5;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

InChIKey

KQHRHDAVLSRYNA-UHFFFAOYSA-N

Anwendung

Starting material for homometallic, trinuclear heteroscorpionate complexes applied in studies of electronic and magnetic properties.

Piktogramme

CorrosionExclamation mark
GHS05,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Analysenzertifikate (COA)

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Chlortris(triphenylphosphin)cobalt(I) 97%

Sigma-Aldrich

361844

Chlortris(triphenylphosphin)cobalt(I)

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The present work introduces both synthesis of silica nanoparticles doped with CoII ions by means of differently modified microemulsion water-in-oil (w/o) and Stöber techniques and characterization of the hybrid nanoparticles (CoII@SiO2) by TEM, DLS, XRD, ICP-EOS, SAXS, UV-Vis, and UV-Vis/DR
Ryan J DiRisio et al.
Dalton transactions (Cambridge, England : 2003), 46(31), 10418-10425 (2017-07-27)
Two cobalt(iii) complexes containing inexpensive Schiff-base ligands have been found to be active for proton reduction at low overpotentials. The dinitro and tetranitro derivatized Schiff-base complexes show catalytic activity at -0.96 V and -1.1 V vs. Fc
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Inorganic chemistry, 37(9), 2263-2272 (2001-10-24)
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