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Catalog Number:
33419
CAS Number:
7782-49-2
Selenium powder, -325 mesh, >= 99.99% (Metals basis)
Purity:
≥ 99% (Assay, ICP-OES)
Hazmat
Documents
$36.65 /25G
Pack Size Availability Price
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Product Information

Selenium powder, -325 mesh, >= 99.99% (Metals basis) is a high-purity form of selenium that is essential in various industrial and research applications. This fine powder is characterized by its excellent reactivity and is widely used in the production of glass, pigments, and electronics. Its unique properties make it a valuable component in the manufacturing of photovoltaic cells, where it enhances the efficiency of solar panels. Additionally, selenium is utilized in the pharmaceutical industry for its antioxidant properties, contributing to the development of dietary supplements and health products aimed at promoting overall well-being.

Researchers and industry professionals appreciate selenium powder for its versatility and high purity, which ensures consistent performance in sensitive applications. Its fine particle size, indicated by the -325 mesh specification, allows for improved dispersion and reactivity, making it ideal for use in chemical synthesis and analytical applications. Whether you are involved in materials science, electronics, or health and nutrition, selenium powder offers a reliable solution to meet your specific needs.

CAS Number
7782-49-2
Purity
≥ 99% (Assay, ICP-OES)
Molecular Formula
Se
Molecular Weight
78.96
MDL Number
MFCD00134090
PubChem ID
533
Melting Point
216 - 218 ?C
Density
4.81
Appearance
Greyish black powder
Boiling Point
682 - 686 ?C
Conditions
Store at RT
General Information
CAS Number
7782-49-2
Purity
≥ 99% (Assay, ICP-OES)
Molecular Formula
Se
Molecular Weight
78.96
MDL Number
MFCD00134090
PubChem ID
533
Melting Point
216 - 218 ?C
Density
4.81
Appearance
Greyish black powder
Boiling Point
682 - 686 ?C
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Selenium powder, -325 mesh, >= 99.99% (Metals basis) is widely utilized in research focused on:

  • Electronics: Used in the production of photovoltaic cells, selenium enhances the efficiency of solar panels, making renewable energy more accessible and cost-effective.
  • Glass Manufacturing: Acts as a decolorizing agent in glass production, helping to eliminate greenish hues caused by iron impurities, resulting in clearer glass products.
  • Nutrition: Essential in trace amounts for human health, selenium is incorporated into dietary supplements to support immune function and antioxidant activity.
  • Chemical Synthesis: Serves as a catalyst in various chemical reactions, facilitating the production of organic compounds and pharmaceuticals, thus improving reaction efficiency.
  • Cosmetics: Utilized in skincare products for its antioxidant properties, selenium helps protect skin from damage caused by free radicals, enhancing overall skin health.

Citations