乙酸钴 四水合物

产品名称

乙酸钴 四水合物, ACS reagent, ≥98.0%

InChI key

ZBYYWKJVSFHYJL-UHFFFAOYSA-L

InChI

1S/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Co]OC(C)=O

grade

ACS reagent

assay

≥98.0%
98.0-102.0% (ACS specification)

form

crystalline powder
granular

reaction suitability

reagent type: catalyst
core: cobalt

impurities

≤0.01% insolubles

anion traces

chloride (Cl^-): ≤0.002%
nitrate (NO₃^-): ≤0.01%
sulfate (SO₄^2-): ≤0.005%

cation traces

Ca: ≤0.005%
Cu: ≤0.002%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.005%
Na: ≤0.05%
Ni: ≤0.1%
Pb: ≤0.001%
Zn: ≤0.01%

Quality Level

200