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Catalog Number:
30201
CAS Number:
1327-53-3
Arsenic(III) oxide
Grade:
ACS reagent
Purity:
99.95 - 100.05% (Assay by titration)
Synonym(s):
Arsenic trioxide, Arsenous oxide
Hazmat
Documents
$40.00 /5G
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Product Information

Arsenic(III) oxide, also known as arsenous oxide or arsenic trioxide, is a versatile compound with significant applications in various industries, particularly in the fields of metallurgy, glass manufacturing, and pharmaceuticals. This white crystalline solid is primarily utilized as a precursor in the production of arsenic-containing alloys and as a glass additive to enhance durability and optical properties. In the pharmaceutical sector, arsenic(III) oxide is recognized for its therapeutic potential, particularly in the treatment of certain types of leukemia, showcasing its importance in modern medicine.

The compound's unique properties, such as its solubility in water and ability to form complexes with various ligands, make it an essential reagent in analytical chemistry and environmental studies. Researchers often employ arsenic(III) oxide in studies related to arsenic contamination and its effects on human health and the environment. With its multifaceted applications and ongoing relevance in scientific research, arsenic(III) oxide continues to be a compound of interest for professionals seeking effective solutions in their respective fields.

Synonyms
Arsenic trioxide, Arsenous oxide
CAS Number
1327-53-3
Purity
99.95 - 100.05% (Assay by titration)
Grade
ACS reagent
Molecular Formula
As2O3
Molecular Weight
197.84
MDL Number
MFCD00003433
PubChem ID
14888
Melting Point
655 °C (Approx.)
Appearance
White powder
Conditions
Store at RT
General Information
Synonyms
Arsenic trioxide, Arsenous oxide
CAS Number
1327-53-3
Purity
99.95 - 100.05% (Assay by titration)
Grade
ACS reagent
Molecular Formula
As2O3
Molecular Weight
197.84
MDL Number
MFCD00003433
PubChem ID
14888
Melting Point
655 °C (Approx.)
Appearance
White powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Arsenic(III) oxide is widely utilized in research focused on various applications:

  • Pesticide Production: It serves as an active ingredient in some pesticides, helping to control pests effectively while minimizing environmental impact.
  • Glass Manufacturing: This compound is used in the production of glass, particularly in enhancing the durability and appearance of certain glass products.
  • Semiconductor Industry: Arsenic(III) oxide is crucial in the semiconductor industry for the fabrication of electronic components, offering superior conductivity compared to alternatives.
  • Pharmaceuticals: It plays a role in the synthesis of certain pharmaceuticals, particularly in treatments for specific types of cancer, showcasing its medicinal potential.
  • Analytical Chemistry: This compound is utilized in analytical chemistry for the detection and quantification of arsenic in various samples, aiding in environmental monitoring and safety assessments.

Citations