1,3-Propane Sultone1,3-PS
Time:2015-12-27 21:22:55    Hits

1,3-propyl sultonePS

Chemical name1,3-propyl sultone, Propane Sultone

CAS NO1120-71-4

FormulaC3H6O3S

Molecular weight122.14

Structural formula  

Product Properties

PS is colorless liquid31棩with relative density 1.392 g/mL or white crystal below 31. Its melting point is 30-33 with boiling point 180 and flashing point 110.

Specifications and Quality Standards

No.

Items

E-Grade

1

Appearance

  Colorless liquid31棩

2

PS purityby GC

99.95%

3

ChromaticityAPHA

20 Hazen

4

Moisure

80 mg/kg

5

Cl-

1 mg/kg

6

SO42-

10mg/kg

7

Metalion

Na\K\Fe\Zn\Ni\Mg\Ca\Pb

     1 mg/kg

Application

PS is one of the most important intermediates in organic synthesis. Widely used in electroplating industry, its derivatives can improve the surface properties of materials. As an additive in electrolyte, addition of PS to none aqueous electrolytes can improve cycle life and storage stability of power lithium ion battery.

Packaging and Storage

This product is packed in nitrogen-filled stainless steel barrels with packing specification 200kg/200L, 100kg/100L or 25kg/25L. It should be stored in a cool, dry and draughty warehouse.


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