Trisodium hexafluoroaluminate (CAS 15096-52-3) — formula AlF6.3Na, molecular weight 209.941265; category inorganic chemicals.
Trisodium hexafluoroaluminate (CAS 15096-52-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula AlF6.3Na comprises 1 Al, 6 F, 1 Na atoms. Its molecular weight is about 209.941265. Reported physicochemical data: melting point around 1832 °F (NIOSH, 2024). As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 15096-52-3 |
|---|---|
| Molecular Formula | AlF6.3Na |
| Molecular Weight | 209.941265 |
| Melting Point | 1832 °F (NIOSH, 2024) |
| Applications | electrolyte in the production of aluminum by electrolytic reduction, Aluminum Producing, For Cryolite (USEPA/OPP Pesticide Code: 075101) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Primarily a stomach poison. ... For use against Lepidoptera & Coleoptera on certain vegetables & fruit crops, Principally an electrolyte in production and refining of aluminum |
| Category | Inorganic Chemicals |
Documented applications: electrolyte in the production of aluminum by electrolytic reduction, Aluminum Producing, For Cryolite (USEPA/OPP Pesticide Code: 075101) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Primarily a stomach poison. ... For use against Lepidoptera & Coleoptera on certain vegetables & fruit crops, Principally an electrolyte in production and refining of aluminum.
Trisodium hexafluoroaluminate is an inorganic compound with CAS registry number 15096-52-3 and molecular formula AlF6.3Na (molecular weight 209.941265), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 15096-52-3
Its molecular formula AlF6.3Na comprises 1 Al, 6 F, 1 Na atoms.
Also known as: Trisodium hexafluoroaluminate · 冰晶石 · Cryolite
Category: inorganic chemicals
The CAS registry number of Trisodium hexafluoroaluminate is 15096-52-3.
Molecular formula AlF6.3Na, molecular weight 209.941265.
It is also registered under: Trisodium hexafluoroaluminate, 冰晶石, Cryolite.
Recorded applications: electrolyte in the production of aluminum by electrolytic reduction, Aluminum Producing, For Cryolite (USEPA/OPP Pesticide Code: 075101) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Primarily a stomach poison. ... For use against Lepidoptera & Coleoptera on certain vegetables & fruit crops, Principally an electrolyte in production and refining of aluminum.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Trisodium hexafluoroaluminate (CAS 15096-52-3), compiled from public chemistry databases.
| CAS Registry Number | 15096-52-3 |
|---|---|
| PubChem CID | 16693908 |
| Molecular formula | AlF6.3Na |
| IUPAC name | trisodium;hexafluoroaluminum(3-) |
| UNII (FDA) | 5ZIS914RQ9 |
| Molecular Weight | 209.941265 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 209.9412652 |
| Monoisotopic Mass | 209.9412652 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 10 |
| Melting Point | 1832 °F (NIOSH, 2024) |
|---|---|
| Melting Point | 960-1027 °C |
| Melting Point | 1009 °C |
| Melting Point | 1832 °F |
| Solubility | 0.04 % (NIOSH, 2024) |
| Solubility | 0.04% |
| Density | 2.95 g/cu cm |
| Density | 2.95 g/cm³ |
| Density | 2.90 |
| Vapor Pressure | 0 mmHg (approx) (NIOSH, 2024) |
CRYOLITE; 15096-52-3; Cryolite (Na3(AlF6)); Cryocide; Kryocide; Kryolith; ICE Spar; Cryolite (AlNa3F6); Sodium aluminum fluoride; PROKIL CRYOLITE-96; 5ZIS914RQ9; Cryodust; Icetone; Kriolit; Greenland spar; RefChem:919221
| Reported hazard statements | H332, H372, H411, H412 |
|---|
H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
Cryolite · CAS 15096-52-3 · AlF6.3Na. UNII 5ZIS914RQ9. Melting Point: 1832 °F (NIOSH, 2024); Melting Point: 960-1027 °C; Melting Point: 1009 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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