Heptoxime CAS Registry Number: 530-97-2 1,2-环庚二酮二肟
CAS Name: 1,2-Cycloheptanedione dioxime
Percent Composition: C 53.83%, H 7.74%, N 17.94%, O 20.49%
📌 参考资料/链接：
Literature References: Prepn from cycloheptanone: Vander et al., J. Org. Chem. 14, 836 (1949); Belcher et al., J. Chem. Soc. 1958, 2743. Review: Banks, Nicholas, USAEC ISC-737 (1956).
📄 详细内容
Properties: Crystals from benzene, mp 182°. pK1: 10.65 ± 0.2; pK2: 12.21 ±0.2.
Melting point: mp 182°
pKa: pK1: 10.65 ± 0.2; pK2: 12.21 ±0.2
Derivative Type: Monohydrate
Properties: Crystals from water, mp 179-180°.
Melting point: mp 179-180°
Use: As reagent in quantitative determination of nickel.
产品链接: 530-97-2››