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Catalog Number:
35751
CAS Number:
7727-21-1
Potassium peroxydisulfate
Grade:
Electrophoresis grade
Purity:
≥99% (K : 27.9 - 29.9%)
Synonym(s):
Potassium peroxodisulfate
Hazmat
Documents
$29.34 /25G
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Product Information

Potassium peroxydisulfate is a powerful oxidizing agent widely used in various industrial and research applications. This compound, also known as potassium persulfate, is recognized for its ability to initiate polymerization reactions, making it invaluable in the production of polymers and plastics. Its strong oxidative properties allow it to effectively break down organic compounds, which is particularly beneficial in water treatment processes and in the synthesis of specialty chemicals. Additionally, potassium peroxydisulfate serves as a bleaching agent in textiles and paper industries, enhancing the brightness and quality of products.

Researchers appreciate its stability and ease of handling, which contribute to its versatility in laboratory settings. It is often employed in analytical chemistry for the determination of various substances due to its reliable reactivity. With its unique properties, potassium peroxydisulfate stands out as a preferred choice for professionals seeking efficient and effective solutions in chemical synthesis, environmental applications, and material processing.

Synonyms
Potassium peroxodisulfate
CAS Number
7727-21-1
Purity
≥99% (K : 27.9 - 29.9%)
Grade
Electrophoresis grade
Molecular Formula
K2S2O8
Molecular Weight
270.32
PubChem ID
24412
Melting Point
100 ?C
Density
2.48
Appearance
White solid
Conditions
Store at RT
General Information
Synonyms
Potassium peroxodisulfate
CAS Number
7727-21-1
Purity
≥99% (K : 27.9 - 29.9%)
Grade
Electrophoresis grade
Molecular Formula
K2S2O8
Molecular Weight
270.32
PubChem ID
24412
Melting Point
100 ?C
Density
2.48
Appearance
White solid
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Potassium peroxydisulfate is widely utilized in research focused on:

  • Analytical Chemistry: It serves as a powerful oxidizing agent in titrations and other analytical methods, helping to determine the concentration of various substances with high precision.
  • Polymer Chemistry: This compound is used as a polymerization initiator, particularly in the production of polyacrylamide and other polymers, enhancing the efficiency of the polymerization process.
  • Water Treatment: It acts as a disinfectant and oxidizing agent in water treatment facilities, effectively eliminating bacteria and organic pollutants, leading to cleaner water supplies.
  • Cosmetic Formulations: In the cosmetics industry, it is utilized for its bleaching properties, particularly in hair products, providing a safe and effective means of achieving lighter shades.
  • Textile Industry: Potassium peroxydisulfate is employed in textile processing for bleaching and dyeing, improving color fastness and overall fabric quality.

Citations