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Catalog Number:
33417
CAS Number:
7782-49-2
Selenium powder, -100 mesh, >= 99.9% (Metals basis)
Purity:
≥ 99% (Assay, ICP-OES)
Hazmat
Documents
$29.34 /25G
Pack Size Availability Price
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Product Information

Selenium powder, -100 mesh, >= 99.9% (Metals basis) is a high-purity form of selenium that is essential for various industrial and research applications. This fine powder is characterized by its excellent reactivity and is widely utilized 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 plays a crucial role in the formulation of dietary supplements due to its antioxidant properties, which are vital for maintaining cellular health.

Researchers and industry professionals appreciate selenium powder for its ability to improve the performance of semiconductor devices and its effectiveness in chemical synthesis processes. Its high purity level ensures consistent results in applications, making it a preferred choice for laboratories and manufacturing facilities. With its diverse applications ranging from electronics to health supplements, selenium powder stands out as a versatile compound that meets the needs of various sectors.

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, -100 mesh, >= 99.9% (Metals basis) is widely utilized in research focused on various applications:

  • Electronics Industry: Selenium is crucial in the manufacturing of photovoltaic cells, enhancing the efficiency of solar panels by converting sunlight into electricity.
  • Glass Production: It is used as a decolorizing agent in glassmaking, helping to remove greenish hues caused by iron impurities, resulting in clearer glass products.
  • Pharmaceuticals: Selenium compounds play a role in dietary supplements and medications due to their antioxidant properties, supporting immune function and overall health.
  • Chemical Synthesis: In organic chemistry, selenium serves as a reagent in various reactions, aiding in the synthesis of complex organic molecules.
  • Agriculture: Selenium is utilized in fertilizers to improve soil quality and enhance crop yield, contributing to better agricultural productivity.

Citations