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CAS 140-92-1

:

Potassium isopropylxanthate

Description:
Potassium isopropylxanthate, with the CAS number 140-92-1, is an organosulfur compound commonly used as a collector in the flotation process of minerals. It appears as a yellow to light brown solid and is soluble in water, which enhances its utility in aqueous mineral processing. The compound features a xanthate functional group, characterized by the presence of a thioester bond, which contributes to its reactivity and effectiveness in binding to metal ions. Potassium isopropylxanthate is known for its ability to selectively adsorb onto the surface of certain minerals, facilitating their separation from unwanted materials. It is also utilized in organic synthesis and as a reagent in various chemical reactions. While it is generally considered to have low toxicity, appropriate safety measures should be taken during handling, as it can be irritating to the skin and eyes. Overall, its unique properties make it a valuable compound in both industrial and laboratory settings.
Formula:C4H8OS2·K
InChI:InChI=1S/C4H8OS2.K/c1-3(2)5-4(6)7;/h3H,1-2H3,(H,6,7);
InChI key:InChIKey=SGHVMYOCWWOKQQ-UHFFFAOYSA-N
SMILES:O(C(C)C)C(=S)S.[K]
Synonyms:
  • Carbonic acid, dithio-, O-isopropyl ester, potassium salt
  • Carbonodithioic acid, O-(1-methylethyl) ester, potassium salt (1:1)
  • Isopropyl potassium xanthate
  • Isopropylxanthic acid potassium salt
  • O-Isopropyl dithiocarbonate potassium salt
  • Potassium Iso-propyl Xanthate
  • Potassium Isopropyl Xanthate
  • Potassium O-isopropyldithiocarbonate
  • Potassium isopropyl dithiocarbonate
  • Potassium isopropyl xanthanate
  • See more synonyms
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