|Place of Origin:||Zhejiang, China|
|Model Number:||Industrial grade|
|Minimum Order Quantity:||1 mt|
|Packaging Details:||25kg/bag, 40bags(1mt)with one pallet, total 20 mt in 1*20' container with pallets.|
|Delivery Time:||About 2 weeks|
|Payment Terms:||L/C, T/T|
|Supply Ability:||8000 MT PER YEAR|
|Product Name:||Potassium Peroxymonosulfate||CAS No.:||70693-62-8|
|MF:||2KHSO5 · KHSO4 · K2SO4||Appearance:||White Powder|
potassium peroxymonosulfate sulfate,
potassium hydrogen persulfate
Potassium Peroxymonosulfate Compound
|Active Component (KHSO5.KHSO4.K2SO4), %||≥99|
|Bulk Density, g/L||800-1200|
|Particle Size Distribution(0.850~0.075mm),%||≥90.0|
|Stability ,active oxygen loss/month, %||≤1.0|
Potassium peroxymonosulfate (also known as MPS, potassium monopersulfate, potassium caroate, the trade names Caroat and Oxone, and as non-chlorine shock in the pool and spa industry) is widely used as an oxidizing agent. It is the potassium salt of peroxymonosulfuric acid.
The triple salt 2KHSO5·KHSO4·K2SO4 (known by the tradename Oxone) is a form with higher stability. The standard electrode potential for this compound is +1.81 V with a half reaction generating the hydrogen sulfate (pH=0).
HSO5− + 2 H+ + 2 e− → HSO4− + H2O
MPS will also oxidize a thioether to a sulfone with 2 equivalents. With one equivalent the reaction converting sulfide to sulfoxide is much faster than that of sulfoxide to sulfone, so the reaction can conveniently be stopped at that stage if so desired.
MPS can also react with ketones to form dioxiranes, with the synthesis of dimethyldioxirane (DMDO) being representative. These are versatile oxidising agents and may be used for the epoxidation of olefins. In particular, if the starting ketone is chiral then the epoxide may be generated enantioselectively, this forms the basis of the Shi epoxidation.
Proper Shipping Name: Corrosive Solid, Acidic, Inorganic N.O.S. (Potassium Peroxymonosulfate)
Class: 8 (CORROSIVE)
UN Number: 3260
EMS: F-A, S-B
Packing: 25kg woven polypropylene bags with inner polyethylene liner (UN approved), or 50kg plastic drums.
Contact Person: Sherry
Tel: 86 18868081406