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Isopropyl Sodium Xanthate

  • Post Date:

    Oct 26,2025

  • Expiry Date:

    Apr 24,2026

  • Detailed Description:

    Cas No. :140-93-2 Specs:B1-03 Dry product, B1-03 Synthetics (Special grade

    Manufacturer: SINOPEC SHANGHAI PETROCHEMICAL CO., LTD

    Variety Grade Isopropyl sodium xanthate/%, no less than Isopropyl potassium xanthate/%, no less than Free alkali /%, no more than Water and volatile matter /%, no more than Product appearance
    B1-03 Dry product - 90 - 0.2 4 Powder, granular
    B1-03 Synthetics - 85 - 0.5 - granular
    B1-03 Synthetics Special grade 84 - 0.5 - Powder
    First grade 83 - 0.5 - Powder
    Qualified 81 - 0.5 - Powder
    B1-23 Dry product - - 90 0.2 4 Powder, granular
    B1-23 Synthetics First grade - 78 0.5 - Powder
    Qualified - 76 0.5 -

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    Major Applications: Isopropyl sodium (potassium) xanthate is mainly used for the flotation of various non-ferrous metal sulfide ore as collector. Also used as hydrometallurgical precipitating agent and the rubber vulcanization accelerator.
    Packing: Barrel or bag packaging, net weight 120kg or 150kg/bareel, 50kg/bag. Granular xanthate is packed with wooden case, net weight 850kg.
    Storage: Prevent from moisture, heat and fire.

  • CAS Registry Number:

    140-93-2

  • Synonyms:

    ;Proxan sodium;Sodium Isopropyl Xanthate;Sodium Isoproylxanthate;sodium O-propan-2-yl carbonodithioate;Isopropyl sodium xanthate;Sodium Iso-propyl Xanthate;

  • Molecular Formula:

    C4H8NaOS2

  • Molecular Weight:

    159.2249

  • Molecular Structure:

    140-93-2 proxan-sodium
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