12653-77-9
Niobium boride
CAS: 12653-77-9;12045-19-1
Molecular Formula: NbB2
12653-77-9 - Names and Identifiers
| Name | Niobium boride |
| Synonyms | niobiumboride(nbb) boranylidyneniobium |
| CAS | 12653-77-9 12045-19-1 |
| EINECS | 234-958-8 |
| InChI | InChI=1/B.Nb/rBNb/c1-2 |
12653-77-9 - Physico-chemical Properties
| Molecular Formula | NbB2 |
| Molar Mass | 114.53 |
| Storage Condition | Room Temprature |
| MDL | MFCD00016236 |
12653-77-9 - Introduction
Niobium boride is an inorganic compound with important application value. The following is a description of the nature, use, preparation and safety information of niobium boride:
Nature:
The chemical formula of niobium boride is NbB. It is a dark gray crystal with high hardness and high melting point. Niobium boride has good stability in air, but reacts with oxygen at high temperatures to form niobium oxide. It has excellent electrical conductivity and thermal conductivity.
Use:
Niobium boride is widely used in materials science. Due to its high hardness and high melting point, niobium boride is often used as a wear-resistant material, ceramic material, cutting tool and electrode material. It can also be used as an alloy reinforcing agent to improve the mechanical properties of the material. In addition, niobium boride is also being investigated for use in the field of superconducting materials and electronic devices.
Method:
The preparation of niobium boride is usually carried out by high-temperature reaction. One commonly used method of preparation is to react niobium powder with boron powder at high temperature to form niobium boride. In addition, the niobium boride material can also be prepared by a method such as hot press sintering.
Safety Information:
Niobium boride is relatively stable under conventional use conditions and will not cause harm in the environment. However, despite the low toxicity of niobium boride, appropriate safety measures should be taken for any chemical substance. When handling niobium boride, wear appropriate protective equipment, such as laboratory gloves and glasses, to prevent contact with skin or eyes. At the same time, the inhalation of niobium boride dust should be avoided to prevent respiratory irritation or other health problems. When dealing with niobium boride waste, it should follow the corresponding environmental protection guidelines for disposal.
Please note that the above information is for reference only. Please follow the relevant safety operation guidelines and regulations in specific applications.
Nature:
The chemical formula of niobium boride is NbB. It is a dark gray crystal with high hardness and high melting point. Niobium boride has good stability in air, but reacts with oxygen at high temperatures to form niobium oxide. It has excellent electrical conductivity and thermal conductivity.
Use:
Niobium boride is widely used in materials science. Due to its high hardness and high melting point, niobium boride is often used as a wear-resistant material, ceramic material, cutting tool and electrode material. It can also be used as an alloy reinforcing agent to improve the mechanical properties of the material. In addition, niobium boride is also being investigated for use in the field of superconducting materials and electronic devices.
Method:
The preparation of niobium boride is usually carried out by high-temperature reaction. One commonly used method of preparation is to react niobium powder with boron powder at high temperature to form niobium boride. In addition, the niobium boride material can also be prepared by a method such as hot press sintering.
Safety Information:
Niobium boride is relatively stable under conventional use conditions and will not cause harm in the environment. However, despite the low toxicity of niobium boride, appropriate safety measures should be taken for any chemical substance. When handling niobium boride, wear appropriate protective equipment, such as laboratory gloves and glasses, to prevent contact with skin or eyes. At the same time, the inhalation of niobium boride dust should be avoided to prevent respiratory irritation or other health problems. When dealing with niobium boride waste, it should follow the corresponding environmental protection guidelines for disposal.
Please note that the above information is for reference only. Please follow the relevant safety operation guidelines and regulations in specific applications.
Last Update：2024-04-10 22:29:15
