Home > Offer to Sell > Catalyst and Auxiliary > Other Auxiliary Agent > Potassium ferrate

Potassium ferrate

Inquiry
  Post Date: Dec 14,2017
  Expiry Date: Jun 12,2018
  Detailed Description: Potassium ferrate

CAS 39469-86-8 Potassium ferrate

Product Name: Potassium ferrate
Synonyms: POTASSIUM FERRATE(VI) 97;potassiumferrate;Potassium iron oxide;potassiuMferrateIV
CAS No.: 39469-86-8
Molecular Formula: K2FeO4
Molecular Weight: 198.04
Melting point:
Appearance: dark purple powder(pure)
Standard: Enterprise Standard
Packing: 25KG/Drum or as per your requirements
Application: Industrial use as antiseptics and oxidizing agent

Tablet size:0.5-5gram
Active Ingredient:3%-15%
Density 2.829 g/cm3, solid
Melting point >198 (decomposition temp)
Main hazards oxidizer
Flash point non-combustible

Potassium ferrate is the chemical compound with the formula K2FeO4. This purple salt is paramagnetic, and is a rare example of an iron(VI) compound.

K2FeO4 has attracted interest for applications in "green chemistry" because the by-products of its use, iron oxides, are environmentally innocuous. In contrast, some related oxidants such as chromate are considered environmentally hazardous. However, the main difficulty with the use of K2FeO4 is that it is often too reactive, as indicated by the fact that it decomposes in contact with water.

Properties and applications
As a dry solid, K2FeO4 is stable. It decomposes with evolution of O2 in neutral water, and especially rapidly in acidic water. At high pH, aqueous solutions are stable. The deep purple solutions are similar in appearance to potassium permanganate (KMnO
4). It is stronger oxidizing agent than the latter.

Because the side products of its redox reactions are rust-like iron oxides, K2FeO4 has been described as a "green oxidant." It has been employed in waste-water treatment as an oxidant for organic contaminants and as a biocide. Conveniently, the resulting reaction product is iron(III) oxyhydroxide, an excellent flocculant.



  Company: Wuhan Lianshangwang Technology Co.,LTD     [ China ]        
  Contact: tumanyu
  Tel: 86-027-88217154
  Fax: 86-27-88048077-899
  Email: zackyy@ycphar.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.