1,2-Cyclohexanedione dioxime, 97%

Name: 1,2-Cyclohexanedione dioxime, 97%
SKU: A16788.14

CAS: 492-99-9 | C6H10N2O2 | 142.16 g/mol

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Catalog number A16788.14

also known as A16788-14

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Chemical Identifiers

CAS492-99-9

IUPAC NameN-[(1E,2E)-2-(hydroxyimino)cyclohexylidene]hydroxylamine

Molecular FormulaC6H10N2O2

InChI KeyCUNNCKOPAWXYDX-KQQUZDAGSA-N

SMILESO\N=C1/CCCC/C/1=N\O

Specifications

Specification Sheet

Elemental AnalysisC: 50.69 ? 2%

Elemental AnalysisN: 19.71 ? 0.7%

Formpowder

Appearance (Color)White to pale brown

1,2-Cyclohexanedione dioxime acts as a chelating ligand forming complexes with many transition metal ions like Co, Fe and Ni. It is used in photometric detection of metal ions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,2-Cyclohexanedione dioxime acts as a chelating ligand forming complexes with many transition metal ions like Co, Fe and Ni. It is used in photometric detection of metal ions.

Solubility
Soluble in water.

Notes
Store in a cool, dry, conditions in well sealed container. Store away from oxidizing agents.

RUO – Research Use Only

General References:

W. C. Johnson and M. Simmons. 1:2-Cyclohexanedione-dioxime (‘Nioxime’) as a reagent for nickel. Analyst.1946, 71 (1), 554-556.
Chelating ligand forming complexes with many transition metal ions: J. Inorg. Nucl. Chem., 36, 1601 (1974); J. Am. Chem. Soc., 97, 932 (1975).