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Home > Products >  Prop-1-ene-1,3-sultone 21806-61-1 (PES)

Prop-1-ene-1,3-sultone 21806-61-1 (PES) CAS NO.21806-61-1

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Details


  • Prop-1-ene-1,3-sultone
  • PES
  • bulk production Prop-1-ene-1,3-sultone

Quick Details

  • ProName: Prop-1-ene-1,3-sultone 21806-61-1 (PES...
  • CasNo: 21806-61-1
  • Molecular Formula: C3H4O3S
  • Appearance: power
  • Application: For organic electrolyte lithium batter...
  • DeliveryTime: prompt
  • PackAge: steel drum
  • Port: any port of China
  • ProductionCapacity: 10 Metric Ton/Year
  • Purity: 99%
  • Storage: 2-8C
  • LimitNum: 1 Kilogram


Chemfish co.,Ltd  a comprehensive enterprise,  Located in High-Tech Science Park,Changsha,China.

With its own R&D center  and  more than 10000㎡manufacturing  plant . Chemfish  owns  40 reactors from 1000L to 8000L. With complete auxiliary equipment as: Fractionating columns, Boilers, Refrigeration unit, sewage treatment. we provide from a test to large-scale production for customers,and have analytical  instruments such as GC,HPLC ,NMR and so on.

Our main product :   


 Polymer Additive ,  Electrolyte  Additive,  Intermediates,  Customs Synthesis

  It offers a large variety of performance enhancing additives specifically for the paints and coatings industry, with solutions for all major coatings segments such as Architectural, Protective & Marine, Transportation, Wood & Furniture, Industrial and Packaging, and also for printing inks.

Chemfish keep  researching  and developing the most up-to-date materials to meet the market demands . we warmly welcome the customs synthesis .



 prop-1-ene-1,3-sultone (PES), used in propylene carbonate (PC)-based electrolyte for lithium ion batteries. The effect of PES on the co-intercalation of PC into anode and the battery performance was investigated by energy calculation, cyclic voltammetry and battery charge–discharge test. The theoretical calculations and the voltammograms show that PES can be reduced prior to propane sultone (PS), a practical SEI formation additive for lithium ion batteries. Charge–discharge test shows that the use of PES can suppress successfully the co-intercalation of PC with lithium ions into graphite and the LiCoO 2 /graphite battery using PES exhibits better performance than that using PS as the SEI formation additive.

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