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Dimethylglyoxime Stick Test for Easier Detection of Nickel ...Dec 01, 1977· The dimethylglyoxime test for detection of nickel, first described by Fleigl 1 and modified by Fisher, 2 consists of adding a few drops of 1% dimethylglyoxime in alcoholic solution and a few drops of 10% ammonium hydroxide solution to a test object and observing for the presence of a red precipitate. In our modification of this procedure, a few ...
Dimethylgloxime | Article about Dimethylgloxime by The ...diacetyl dioxime: Colorless crystals; melting point, 238°240°C. It is soluble in alcohol, ether, and solutions of alkalies. With nickel salts it yields a red insoluble precipitate of nickel dimethylglyoximate, (C 4 H 7 O 2 N) 2 Ni, which is a chelate compound. Because of this, dimethylglyoxime is used for the qualitative and quantitative determination of nickel.
MGDA3NaNTA系列丽水博瑞特化工有限公司别 名: 甲基甘氨酸二乙酸三钠 MGDA3Na. 分 子 式: C7H8NO6Na3 : 分子量: 271g/mol: CAS号: : 性状特点: 白色颗粒