Boron Trifluoride | Metro Welding Supply Corp.

ABOUT THIS PRODUCT

Boron Trifluoride (BF₃) is a highly versatile and essential chemical compound with a wide range of applications across various industries. Known for its unique properties, this colorless, nonflammable gas plays a pivotal role in several critical processes.

10 KEY CHARACTERISTICS

1. Chemical Formula: The chemical formula of Boron Trifluoride is BF₃, indicating that it consists of one boron atom and three fluorine atoms.
2. State at Room Temperature: Boron Trifluoride is a colorless, non-flammable gas at room temperature, which makes it easy to handle and transport.
3. Electron Deficiency: BF₃ is electron-deficient, meaning it lacks electrons in its outer shell. This property makes it an effective Lewis acid, capable of accepting electron pairs in chemical reactions.
4. Reactivity: Boron Trifluoride is highly reactive, particularly with compounds containing oxygen, nitrogen, or sulfur. It readily forms adducts (complex compounds) with various other molecules.
5. Boiling and Melting Points: BF₃ has a boiling point of -100.3°C 313-450-9300°F) and a melting point of -127.8°C 313-450-9300°F), making it a gas at room temperature.
6. Density: The density of BF₃ is approximately 2.31 grams per liter, which is notably higher than air.
7. Solubility: Boron Trifluoride is sparingly soluble in water. It forms a weak acidic solution when dissolved.
8. Applications as a Catalyst: BF₃ is widely used as a catalyst in various chemical reactions, especially in organic synthesis, where it facilitates the creation of complex molecules.
9. Applications in the Semiconductor Industry: It is employed in the semiconductor industry for processes like chemical vapor deposition (CVD) and ion implantation, crucial steps in the production of electronic components.
10. Fluorinating Agent: BF₃ is a powerful fluorinating agent. It facilitates the introduction of fluorine atoms into compounds, which can be essential in the production of certain chemicals and materials.

10 COMMON USES

1. Catalyst in Organic Synthesis: BF3 is used as a Lewis acid catalyst in many organic reactions, such as acylation, alkylation, and isomerization reactions.
2. Polymerization: It is employed in the production of high-performance polymers like polyethylene terephthalate (PET) and polybutylene terephthalate (PBT).
3. Alkylation of Aromatics: BF3 is utilized in the alkylation of aromatic compounds, which is an important step in the production of fuels and other chemicals.
4. Fluorination Reagent: It can be used as a fluorinating agent in various chemical processes, such as in the production of fluoroaromatics.
5. Gas Detection and Monitoring: BF3 is used in gas detectors, particularly in the detection of neutrons, making it useful in nuclear power plants and other radiation-related applications.
6. Nuclear Reactor Cooling: It can be used as a coolant in some types of nuclear reactors, particularly in gas-cooled reactors.
7. Electronics Industry: BF3 is used in the semiconductor industry for ion implantation processes and as a doping agent.
8. Chemical Vapor Deposition (CVD): It is utilized in CVD processes for the production of thin films in electronics and semiconductor applications.
9. Etching and Cleaning: BF3 is used in plasma etching processes to remove material from semiconductor wafers in a controlled manner.
10. Organic Fluorination: It is employed in the synthesis of organic compounds with fluorine atoms, which can impart unique properties to the resulting molecules.