释义 |
cupferron
cupferron (ˈkʌpfəˌrɒn) na salt ammonium compound (N-nitrosophenylhydroxylamine) used as a reagent in metal ion complexationcupferron
cupferron[′kəp·fə‚rän] (organic chemistry) NH4ONONC6H5 A colorless salt that forms crystals with a melting point of 164°C; its acid solution is a precipitating reagent. Also known as copperon. |