70693-62-8 Usage
Description
Potassium peroxymonosulfate, also known as OXONE, is a chemical compound with the formula 2KHSO5?KHSO4?K2SO4. It is a white crystalline solid that is soluble in water and has strong oxidizing properties. It is commonly used as an oxidizing agent in various applications due to its ability to generate reactive oxygen species.
Uses
Used in PCB Metal Surface Treatment Chemical:
Potassium peroxymonosulfate is used as an oxidizing agent for the treatment of metal surfaces in the printed circuit board (PCB) industry. It helps to remove organic contaminants and oxide layers from the metal surfaces, resulting in a clean and active surface for further processing.
Used in Water Treatment:
Potassium peroxymonosulfate is used as a water treatment chemical for the oxidation of organic pollutants and disinfection of water. It is effective in breaking down a wide range of contaminants, including pesticides, pharmaceuticals, and industrial chemicals, making it a versatile water treatment agent.
Used in Organic Synthesis:
Potassium peroxymonosulfate is used as an oxidizing agent in the halogenation of a,b-unsaturated carbonyl compounds and the catalytic generation of hypervalent iodine reagents for alcohol oxidation. It enables rapid and efficient synthesis of various organic compounds, including oxaziridines, which are important intermediates in the synthesis of pharmaceuticals and agrochemicals.
Reactions
Reagent for the catalytic asymmetric Shi epoxidation
Reagent for the synthesis of nitro heteroaromatics in water
Reagent for the syntheses of benzoxazoles and benzothiazoles using aryl iodides via C-H functionalization and C-O/S bond formation
Reagent used for bromolactonization in the asymmetric total synthesis of (+)-Dubiusamine C
Reagent for the benzofuran oxidative dearomatization cascade in the total synthesis of Integrastatin B
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 70693-62-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,9 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70693-62:
(7*7)+(6*0)+(5*6)+(4*9)+(3*3)+(2*6)+(1*2)=138
138 % 10 = 8
So 70693-62-8 is a valid CAS Registry Number.
InChI:InChI=1/K.H2O6S/c;1-5-6-7(2,3)4/h;1H,(H,2,3,4)/q+1;/p-1/rHKO6S/c1-5-6-7-8(2,3)4/h(H,2,3,4)
