Copper oxychloride NEW

CAS:	1332-65-6
MF:	ClCuO
MW:	115
EINECS:	215-572-9
Product Categories:	CAlphabetic;European Community: ISO and DIN;CO - CZPesticides&Metabolites;OthersMethod Specific;Pesticides;Pesticides&Metabolites;Inorganics;FUNGICIDE;2000/60/EC;Alpha sort;C
Mol File:	1332-65-6.mol

Chemical Properties	Copper oxychloride, or dicopperchloridetrihydroxide, Cu2(OH)3Cl, [1332- 65-6], MW 213.56 MP (dec) 200°C, d 3.723.76, occurs in nature as the green, hexagonal paratacamite or the rhombic atacamite mineral. It is known as basic copper chloride or copper oxychloride in commerce and the usual formula assigned as CuCl2·3Cu(OH)2. The material is essentially insoluble in water but dissolves readily in mineral acids, formic acid, and warm acetic acid or complexing media such as solutions of ammonia or alkali metal cyanide. In sodium hydroxide solution, the blue copper(II) hydroxide is formed which, upon heating, converts to copper(II) oxide.Copper oxychloride is a green powder used as blue color agent, is a basic copper chloride and is usually manufactured either by the action of hydrochloric acid on copper metal or by the air oxidation of cuprous chloride suspensions. It has a number of applications, by far the most important being as an agricultural fungicide, for which purpose it is extensively employed in formulated form as dusts, wettable powders and pastes. Copper oxychloride (3Cu (OH)2.CuCl2) is a fungicide used at 2.50g/L against early and late blight in potato crops.
History	Copper fungicides have been used to protect crops after the 'accidental' discovery of the Bordeaux mixture by Pierre-Marie-Alexis Millardet in the late 1800s. Copper oxychloride is a fungicide that controls a wide range of fungal and bacterial diseases on fruit, vegetables and ornamentals protecting the plant.
Uses	Copper oxychloride is used as an agricultural fungicide and as a colorant for glass and ceramics and in pyrotechnics.
Preparation	Copper oxychloride is also produced by hydrolysis of copper(II) chloride solutions at pH's of 47. Various alkali can be used such as sodium carbonate (Agal'tsov et al., 1982) or ammonium, calcium, or sodium hydroxides (Feitknecht and Maget, 1949). The reaction with sodium hydroxide can be represented by. 4CuCl2 + 6NaOH → CuCl2.3Cu(OH)2 + 6NaCl
Features	broad spectrum copper spray that controls a wide range of fungal and bacterial diseases. Ingredients 500g/kg copper as copper oxychloride in the form of a wettable powder.
Precautions	avoid spraying in hot sunshine. Copper oxychloride will stain on contact with walls, fences and other surfaces.Compatible with most other pesticides except lime sulphur.
Chemical Properties	Bluish-green powder. Odorless
Potential Exposure	Used to control fungi on beets, fruit crops, grapes, olive trees, potatoes, vegetables, tomatoes, ornamental plants, and many more. Used as a bird repellant

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Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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