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Catalog Number:
33418
CAS Number:
7782-49-2
Poudre de sélénium, -200 mesh, >= 99,9 % (à base de métaux)
Purity:
≥ 99 % (dosage, ICP-OES)
Hazmat
Documents
$29.34 /25G
Taille
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Product Information

Le sélénium est un composant du milieu Eagle modifié de Dulbecco, utilisé pour la culture cellulaire de la lignée cellulaire d'hépatocytes alpha de souris (AML)-12. Conserver sous gaz inerte. Conserver dans un endroit sec.

CAS Number
7782-49-2
Purity
≥ 99 % (dosage, ICP-OES)
Molecular Formula
Se
Molecular Weight
78.96
MDL Number
MFCD00134090
PubChem ID
533
Melting Point
216 - 218 ?C
Density
4.81
Appearance
Poudre noire grisâtre
Boiling Point
682 - 686 ?C
Conditions
Magasin chez RT
General Information
CAS Number
7782-49-2
Purity
≥ 99 % (dosage, ICP-OES)
Molecular Formula
Se
Molecular Weight
78.96
MDL Number
MFCD00134090
PubChem ID
533
Melting Point
216 - 218 ?C
Density
4.81
Appearance
Poudre noire grisâtre
Boiling Point
682 - 686 ?C
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Selenium powder, -200 mesh, >= 99.9% (Metals basis) is widely utilized in research focused on:

  • Electronics Manufacturing: Selenium is used in the production of photocells and solar cells due to its semiconductor properties, enhancing energy conversion efficiency.
  • Glass Production: It acts as a decolorizing agent in glass manufacturing, helping to eliminate greenish hues caused by iron impurities, resulting in clearer glass products.
  • Animal Nutrition: Selenium is an essential trace element in animal feed, promoting growth and reproductive health in livestock, thereby improving overall farm productivity.
  • Pharmaceuticals: It is incorporated into various health supplements and medications for its antioxidant properties, which can help in preventing cellular damage and supporting immune function.
  • Environmental Monitoring: Selenium compounds are used in analytical chemistry to detect and quantify pollutants in water and soil, aiding in environmental protection efforts.

Citations