6560. Nioxime

Nomenclature

CAS number: 492-99-9
1,2-Cyclohexanedione dioxime.
C6H10N2O2; mol wt 142.16.
C 50.69%, H 7.09%, N 19.71%, O 22.51%.

Description and references

Prepn: Hach et al., Org. Synth. 32, 35 (1952); Boyer, Ellzey, J. Am. Chem. Soc. 82, 2525 (1960); Borger et al., Bull. Soc. Chim. Belg. 73, 73 (1964); Arthur, FR 1339224 (1963 to du Pont).

Chemical structure

Properties

Crystals, mp 185-188° (darkening at 170°).

Use

Analytical reagent for nickel and palladium.