ALUMINUM FLUORIDE TRIHYDRATE

Base Information

• Chemical Name: ALUMINUM FLUORIDE TRIHYDRATE
• CAS No.: 15098-87-0
• Molecular Formula: AlF₃H₆O₃
• Molecular Weight: 138.023
• Hs Code.: 28261200
• Mol file: 15098-87-0.mol

Synonyms:Aluminumfluoride, trihydrate (8CI);Aluminum trifluoride trihydrate;Aluminum fluoride(AlF3), trihydrate (9CI);

Chemical Property of ALUMINUM FLUORIDE TRIHYDRATE

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: 250℃ -3H{2}O
• PSA: 27.69000
• Density: 2.88 g/mL at 25 °C(lit.)
• LogP: 1.06770
• Water Solubility.: Slightly soluble in water, acids and alkalis. Insoluble in alcohol and acetone.

Purity/Quality:

99.9% ^*data from raw suppliers

Aluminum fluoride trihydrate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, T, Xi
• Hazard Codes: Xn,T,Xi
• Statements: 22-36/37/38-23/24/25
• Safety Statements: 26-45-37-36/37/39-22

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Aluminum fluoride trihydrate is used as an additive for the production of aluminum by electrolysis. It is also used to inhibit fermentation and in the preparation of low index films. It serves as a flux ingredient for the removal of magnesium in the refining of aluminum scrap. Further, it is used in the manufacture of aluminum silicates, ceramics and glass. In addition, it acts as a catalyst for organic synthesis and filler in glass industry.

Technology Process of ALUMINUM FLUORIDE TRIHYDRATE

There total 3 articles about ALUMINUM FLUORIDE TRIHYDRATE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

{AlF2(H2O)4}(1+) (798545-68-3,28570-14-1,798545-66-1) + hydrogen fluoride (7664-39-3,12381-92-9,32057-09-3,74835-82-8) → {AlF3(H2O)3} (15098-87-0,26559-76-2)

Guidance literature:

With potassium chloride; In water; 298 K; ionic strength 3 M (KCl); monitored by (19)F NMR spectra; Kinetics;

DOI:10.1021/ic991248w

Reference yield:

aluminium(III) ion (22537-23-1) + fluoride (16984-48-8) → {AlF4(H2O)2}(1-) (44430-66-2,733712-70-4) + {AlF3(H2O)3} (15098-87-0,26559-76-2)

Guidance literature:

In water; in absence of competing ligands;

DOI:10.1016/S0020-1693(00)90812-0

Reference yield:

aluminum(III) nitrate nonahydrate + ammonium fluoride → aluminum hexafluoride (21340-03-4) + AlF5H2O(2-) (57033-90-6) + {AlF2(H2O)4}(1+) (798545-68-3,28570-14-1,798545-66-1) + {AlF4(H2O)2}(1-) (44430-66-2,733712-70-4) + {AlF3(H2O)3} (15098-87-0,26559-76-2)

Guidance literature:

In dihydrogen peroxide; investigation of complex formation in 30% H2O2 at 233 K (various F/Al ratio, further product); not isolated, detected by (19)F NMR;

DOI:10.1007/BF00960107

upstream raw materials:

{AlF₂(H₂O)4}⁽¹⁺⁾

hydrogen fluoride

aluminium(III) ion

fluoride

Refernces