Product DescriptionProduct nameChloroauric acidCas16903-35-8EINECS No.:240-948-4MF:AuCl4HMW:339.79mp :30°Cdensity :3.9 g/mL at 25 °C
Uses:
Chloroauric acid is the precursor used in the purification of gold by electrolysis.
Liquid-liquid extraction of chloroauric acid is used for the recovery, concentrating, purification, and analytical determinations of gold. Of great importance is the extraction of HAuCl4 from hydrochloric medium by oxygen-containing extractants, such as alcohols, ketones, ethers and esters. The concentration of gold(III) in the extracts may exceed 1 mol/L.The most frequently used extractants for this purpose are dibutyl glycol, methyl isobutyl ketone, tributyl phosphate, dichlorodiethyl ether (chlorex).
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Shanghai Worldyang Chemical Co., Ltd. is a company committing to contract synthesis and
production of fluoro-products, boric acid, heterocyclic compounds, intermediates and APIs. Up
to now, we have established one research center and three manufacturing bases in Zhejiang, Jiangsu and Shandong separately. With the support of experienced technicians who have PhDs
or master degrees, we now are a capable provider of contract synthesis and production, and we can provide gram level to ton level of products. Now, our products are well sold in North
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