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 | - |  ?        | 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: |  | 
  
  
  
    | 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: |   | 
  
  
    
  
    
     
 
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