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Catalog Number:
47044
CAS Number:
7440-42-8
Boron powder
Purity:
≥ 99.99% (Trace metals basis)
Documents
$147.20 /5G
Pack Size Availability Price
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Product Information

Boron powder is a versatile chemical compound known for its unique properties and wide-ranging applications across various industries. This fine, dark powder is primarily utilized in the production of glass and ceramics, where it enhances thermal and chemical resistance, making products more durable. Additionally, boron powder plays a crucial role in the manufacture of semiconductors and photovoltaic cells, where it is used as a dopant to improve electrical conductivity. Its ability to absorb neutrons makes it valuable in nuclear applications, such as radiation shielding and control rods. Researchers also leverage boron powder in the development of advanced materials, including boron nitride, which is renowned for its high thermal stability and electrical insulation properties.

Furthermore, boron powder is increasingly recognized for its potential in agriculture as a micronutrient essential for plant growth, particularly in the production of fertilizers. Its unique characteristics, such as low toxicity and high efficiency, make it an attractive option for sustainable agricultural practices. With its diverse applications and benefits, boron powder stands out as a critical component in both industrial and research settings.

CAS Number
7440-42-8
Purity
≥ 99.99% (Trace metals basis)
Molecular Formula
B
Molecular Weight
10.81
PubChem ID
6331
Melting Point
2400 °C
Density
Bulk density 2.4 g/cm3
Appearance
Black or Brown powder
Boiling Point
2700 °C
Conditions
Store at RT
General Information
CAS Number
7440-42-8
Purity
≥ 99.99% (Trace metals basis)
Molecular Formula
B
Molecular Weight
10.81
PubChem ID
6331
Melting Point
2400 °C
Density
Bulk density 2.4 g/cm3
Appearance
Black or Brown powder
Boiling Point
2700 °C
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Boron powder is widely utilized in research focused on:

  • Semiconductor Manufacturing: Boron is essential in the production of p-type semiconductors, which are crucial for electronic devices like transistors and diodes. Its ability to control electrical conductivity makes it invaluable in the tech industry.
  • Glass and Ceramics: The addition of boron to glass formulations enhances thermal and chemical resistance. This makes boron-containing glass ideal for applications in laboratory equipment and high-performance ceramics.
  • Agriculture: Boron powder is used as a micronutrient in fertilizers, promoting healthy plant growth and improving crop yields. It is particularly important for the development of flowers and fruits.
  • Metallurgy: In metal production, boron acts as a flux to improve the melting process and enhance the properties of steel and other alloys, resulting in stronger and more durable materials.
  • Neutron Capture Therapy: In the medical field, boron compounds are used in targeted cancer treatments. They help to selectively destroy cancer cells while minimizing damage to surrounding healthy tissue.

Citations