Easy deliquescence, soluble in water.Heat breaks it down into gold.Chlorauric acid is the most common compound of gold.Chloroauric acid is used in a wide variety of applications, mainly for analytical reagents and gold-plating reagents.
Product introduction
Properties: easy to deliquescence, soluble in water, alcohol, ether, slightly soluble in trichloromethane
Specification: analytically pure
Purpose: catalyst
The physical and chemical properties
Chlorauric acid reagent generally contains 4 crystal water, chemical formula is AuCl3·HCl·4H2O, is golden or orange needle - like crystal.Deliquescence is easy in the air.Lose a water molecule in dry air.Soluble in water and alcohol and ether, slightly soluble in trichloromethane.Corrosive, contact with the skin will leave purple spots.Anhydrous chloroauric acid can be crystallized from ethanol solution.Generally, gold is dissolved in royal water and nitrogen compounds are removed by evaporation.
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CAS:
16903-35-8
Molecular formula:
HAuCl4·4H2O
Name:
Gold acid
Content:
47.8%
Specifications:
Analysis of pure
Level:
Analysis of pure
note:
Appearance:
Golden or yellowish red crystals
Category:
Gold
Storage conditions:
Store under normal temperature
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Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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