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Dimethylglyoxime H

Offer type: salePublished: 01.04.2015
Company:FLP Novik V. I.
Seller:Ivanov Viktor Ivanovich
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Address:Ukraine, Zaporiz'ka Oblast', Zaporizhia

Will Sell Dimethylglyoxime H. Colorless crystals; MP 238-240 °C. soluble in Dimethylglyoxime alcohol, ether and alkali solutions; with salts of Nickel forms a red an insoluble precipitate of dimethylglyoximate Nickel (C4H7O2N2)2Ni, which chelate compound.
immigiation used for qualitative and quantitative determination Nickel. As a selective reagent for Nickel dimethylglyoxime proposed in 1905 L. A. Chugaev, so dimethylglyoxime sometimes referred to as "reagent Chugaeva".
When interacting with the Nickel ions dimethylglyoxime forms red the complex, which can be easily precipitated and determined gravimetrically.

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