Aluminum fluoride

• CAS: 7784-18-1
• Catalog Number: ACM7784181
• Category: Metal & Ceramic Materials
• Molecular Weight: 83.98
• Molecular Formula: AlF₃
• Synonyms: Aluminium fluoride,anhydrous
• IUPAC Name: aluminum trifluoride
• SMILES: [F-].[F-].[F-].[Al+3]
• InChI Key: KLZUFWVZNOTSEM-UHFFFAOYSA-K
• Boiling Point: 1291 °C
• Melting Point: 1290 °C
• Flash Point: 1250 °C
• Density: 3.1 g/mL at 25 °C (lit.)
• Solubility: Sparingly soluble in acids and alkalies, insoluble in acetone
• Appearance: White to light gray powder
• Application: Aluminum fluoride plays a crucial role in various industrial and scientific applications. Primarily, it is an essential additive in the production of aluminum, where it helps to lower the melting point of cryolite, thereby enhancing the conductivity of the electrolyte. This process significantly reduces the energy required for aluminum production by allowing electrolysis to occur at lower temperatures. Beyond its application in aluminum production, aluminum fluoride serves as a flux in ceramic glazes and enamels, aiding in the manufacture of aluminum silicate and acting as a catalyst. Additionally, it can be employed as a barrier to inhibit the oxidation of aluminum mirrors and is used in the formation of fluoroaluminate glasses when combined with zirconium fluoride. In the scientific realm, aluminum fluoride complexes with proteins are instrumental in examining the mechanisms of phosphoryl transfer reactions, which are vital in biological processes such as metabolism, growth, and differentiation. Moreover, its application extends to agriculture, where it can inhibit fermentation, and in optics, where physical vapor deposition of aluminum fluoride provides a low-index optical thin film with far UV transparency.
• Exact Mass: 87.00020
• Hazard Statements: Xi:Irritant
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• Packing Group: III
• Safety Description: S26-S37/39
• Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
• WGK Germany: 1

Custom Q&A

What is the molecular formula of aluminum fluoride?

The molecular formula of aluminum fluoride is AlF3.

How much does aluminum fluoride weigh?

The molecular weight of aluminum fluoride is 83.976748 g/mol.

What is the solubility of aluminum fluoride in water at 25°C?

The solubility of aluminum fluoride in water at 25°C is 0.559 g/100 mL.

What is the IUPAC Name of aluminum fluoride?

The IUPAC Name of aluminum fluoride is trifluoroalumane.

What is the InChIKey of aluminum fluoride?

The InChIKey of aluminum fluoride is KLZUFWVZNOTSEM-UHFFFAOYSA-K.

What is the Canonical SMILES representation of aluminum fluoride?

The Canonical SMILES representation of aluminum fluoride is F[Al](F)F.

What is the CAS number of aluminum fluoride?

The CAS number of aluminum fluoride is 7784-18-1.

How many Hydrogen Bond Acceptor Count does aluminum fluoride have?

Aluminum fluoride has 3 Hydrogen Bond Acceptor Count.

What is the Heavy Atom Count of aluminum fluoride?

The Heavy Atom Count of aluminum fluoride is 4.

What is the Complexity value of aluminum fluoride?

The Complexity value of aluminum fluoride is 8.