中文名:铜铁试剂
英文名:Cupferron
中文别名:铜铁灵
英文别名:N-Nitroso-N-phenylhydroxylamine ammonium salt|DTXCID90352|NSC 112124|NCI-C03258|Cupferon [Czech]|SR-01000003059|CUPFERRON|CAS-135-20-6|SCHEMBL52291|N-HYDROXY-N-NITROSOBENZENAMINE AMMONIUM SALT (1:1)|Nicotinamide,N-diethyl-|Ammonium nitroso-beta-phenylhydr
纯度:AR,98.0%
货号:C109670
包装:100g、25g、500g
Cas号:135-20-6
存储温度:2-8°C储存
产品介绍:
易溶于水及醇,久置颜色变深,一般在瓶内放置少量用纸(或布)包好的碳酸铵作稳定剂。 Cupferron (Cup) is an ammonium salt of N-nitroso-N-phenylhydroxylamine. It acts as an organic chelation reagent[1] by co-ordinating throμgh the oxygen atoms. Its radiomimetic effect is reported to be affected by the pH and temperature of the treatment solution.比色测定铝、铋、铜、铁汞、锌、锰、铌、镓、钽、钍、钛、钒、锡等元素的重量测定。在强酸溶液中定量测定铁,定量分析钒酸盐,与其他金属在一起时分离铜和铁,测稀土时作掩蔽剂。
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