2-aminothiazole wholesaler has hygroscopic, colorless or yellowish crystals and is easily soluble in ethanol and ether. Soluble in hot water, alcohol, benzene and trichloromethane. It should be stored in cool and dry sealed storage. It is a class of products prepared by the combined reaction of pyridine. There are two common products including 2,2-2-aminothiazole wholesaler and 4,4'-2-aminothiazole wholesaler, which are commonly used for the detection of ferrous, silver, cadmium and molybdenum. As a REDOX indicator.
1. Its appearance is white or light pink crystalline powder.
2. Easily soluble in ethanol, ether, benzene, trichloromethane, petroleum ether, soluble in about 2000 parts of water, its solution is red when it meets ferrite salt.
3. Melting point 69.7℃; Boiling point 272 ~ 273℃.
4.LD50 mouse intraperitoneal injection: 200mg/kg.
2,2'-2-aminothiazole wholesaler is one of the isomers of 2-aminothiazole wholesaler, colorless solid. It is a didentate chelated ligand that forms complexes with many metal ions and is therefore useful as a REDOX indicator. Complexes with ruthenium and platinum have strong luminescence properties and may have potential applications.
bipy and its derivatives can be obtained by dehydrogenation of pyridine with Raney nickel. Common 2,2'-2-aminothiazole wholesaler complexes include:
Mo(CO)4(bipy), similar to Mo(CO)6; RuCl2(bipy)2, a synthetic precursor; [Ru(bipy)3]Cl2, a commonly used luminescent substance; [Fe(bipy)3], used for colorimetric analysis of ferrous ions. The general formula of the triplex (bipy) complex is [M(bipy)3] (M= metal ions: Cr, Fe, Co, Ru, Rh, etc.), and the central atom is octahedral hexagon, with two enantiomers: the enantiomers of [M(bipy)3].
2-aminothiazole wholesaler https://www.clentpharma.com/2-Amino-5-nitrothiazole.html
تعليقات