The name xanthate is derived from Ancient Greek ξανθός (xanthos) meaning 'yellowish' or 'golden', and indeed most xanthate salts are yellow. They were discovered and named in 1823 by Danish chemist …

The term is derived from the Greek word xanthos, for “yellow,” in reference to the compound potassium ethyl xanthate (C 2 H 5 OCS 2 K), which gives a yellow precipitate when combined with copper sulfate.

Xanthate is defined as a widely used sulfide collector with the molecular formula ROCSSM, known for its instability in acidic solutions but relative stability in alkaline media. Common types of xanthate include …

Once formed, the alkoxide ion adds to car­bon disulfide, and the resulting anion is alkylated by methyl iodide. This procedure, which is the standard one for xanthate syn­the­sis, is sum­marized in Scheme 1.

Jun 14, 2023 · Ethyl xanthate and butyl xanthate are the two most widely used xanthates. They have good collecting ability and selectivity, and the synthetic raw materials including ethyl alcohol and …

The meaning of XANTHATE is a salt or ester of any of various thio acids and especially C3H6OS2.

Aug 19, 2025 · At its core, a xanthate is an organic chemical compound primarily used in ore beneficiation and as a collector in mineral processing. The name ‘xanthate’ originates from the …

The name xanthate is derived from Ancient Greek Greek, Ancient (to 1453);: ξανθός (xanthos) meaning 'yellowish' or 'golden', and indeed most xanthate salts are yellow. They were discovered and named …

By understanding the nuances of each xanthate variant and their proper handling, industries can harness their capabilities effectively while mitigating risks. For bulk procurement, engaging directly …

The name xanthate is derived from Ancient Greek ξανθός (xanthos) meaning 'yellowish' or 'golden', and indeed most xanthate salts are yellow. They were discovered and named in 1823 by Danish chemist …