calcium cryolite

Base Information

• Chemical Name: calcium cryolite
• CAS No.: 39818-95-6
• Molecular Formula: AlF₆*Ca*Na
• Molecular Weight: 204.04
• Mol file: 39818-95-6.mol

Synonyms:Aluminumcalcium sodium fluoride (AlCaNaF6); Calcium sodium hexafluoroaluminate(3-)

Chemical Property of calcium cryolite

Chemical Property:

• PSA: 0.00000
• LogP: -7.72740

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of calcium cryolite

There total 3 articles about calcium cryolite 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:

2Na(1+)*3Ca(2+)*2[AlF6](3-)*2F(1-)=Na2Ca3Al2F14 → calcium fluoride + NaCaAlF6, β, high temperature (39818-95-6)

Guidance literature:

In neat (no solvent); decompn. at 719°C;

DOI:10.1016/0022-4596(88)90239-3

Reference yield:

calcium fluoride + aluminum(III) fluoride (7784-18-1) + sodium fluoride (7681-49-4) → NaCaAlF6, α (39818-95-6)

Guidance literature:

In neat (no solvent, solid phase); stoich. amt., heating at 620-730°C for 2-15 h, air or water quenching;

DOI:10.1016/S0992-4361(98)80007-6

Reference yield:

calcium fluoride + aluminum(III) fluoride (7784-18-1) + sodium fluoride (7681-49-4) → NaCaAlF6, high temperature (39818-95-6)

Guidance literature:

In neat (no solvent, solid phase); CaF2, AlF3, NaF mixed, heated at 740°C for 1 h; monitored by XRD;

DOI:10.1016/j.jssc.2009.05.043

upstream raw materials:

aluminum(III) fluoride

sodium fluoride