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Catalog Number:
47049
CAS Number:
7440-69-9
Bismuth powder (-325 mesh)
Purity:
≥ 99.5% (Trace metals basis)
Hazmat
Documents
$91.80 /100G
Pack Size Availability Price
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Product Information

Bismuth powder, a fine particulate form of bismuth, is recognized for its unique properties and diverse applications across various industries. With a particle size of -325 mesh, this compound exhibits high surface area, enhancing its reactivity and making it ideal for use in pharmaceuticals, cosmetics, and advanced materials. Bismuth is known for its low toxicity compared to other heavy metals, making it a safer alternative in medicinal formulations, particularly in treatments for gastrointestinal disorders. Additionally, its use in cosmetics leverages its antimicrobial properties, providing benefits in skin care products.

In the realm of materials science, bismuth powder is utilized in the production of low-melting alloys and as a non-toxic replacement for lead in soldering applications. Its unique thermal and electrical properties also make it suitable for use in thermoelectric devices, contributing to energy-efficient technologies. Researchers and industry professionals can benefit from bismuth powder's versatility, as it opens avenues for innovation in both health and technology sectors.

CAS Number
7440-69-9
Purity
≥ 99.5% (Trace metals basis)
Molecular Formula
Bi
Molecular Weight
208.98
PubChem ID
9242
Melting Point
271 °C
Appearance
Black powder
Boiling Point
1420 - 1560 °C
Mesh Size
APS -325 mesh
Conditions
Store at RT
General Information
CAS Number
7440-69-9
Purity
≥ 99.5% (Trace metals basis)
Molecular Formula
Bi
Molecular Weight
208.98
PubChem ID
9242
Melting Point
271 °C
Appearance
Black powder
Boiling Point
1420 - 1560 °C
Mesh Size
APS -325 mesh
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Bismuth powder (-325 mesh) is widely utilized in research focused on:

  • Pharmaceuticals: Bismuth compounds are used in medications for treating gastrointestinal disorders, such as peptic ulcers and diarrhea, due to their antimicrobial properties.
  • Cosmetics: The powder is incorporated into various cosmetic products for its skin-soothing and anti-inflammatory effects, making it beneficial for sensitive skin formulations.
  • Alloys: Bismuth powder is used in the production of low-melting alloys, which are essential in applications like soldering and metal casting, providing a safer alternative to lead-based alloys.
  • Radiology: It serves as a contrast agent in medical imaging, enhancing the visibility of certain tissues and organs during X-ray examinations.
  • Environmental Applications: Bismuth is explored in the development of eco-friendly pesticides and fungicides, offering a less toxic option for agricultural use compared to traditional chemicals.

Citations