Cesium tetrafluoroaluminate
Also known as: Cesium fluoroaluminate, CESIUM TETRAFLUOROALUMINATE COMPLEX, Cesium tetrafluoroaluminate(1-), Aluminium cesium fluoride, Caesiumaluminiumfluoride
Cesium tetrafluoroaluminate (CAS 138577-01-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula AlCsF4 and a molecular weight of 235.88100 g/mol. Key properties include a melting point of 423-436ºC(lit.) and a density of 3.7 g/mL at 25ºC(lit.). It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H314 — Causes severe skin burns and eye damage. It is listed by 3 suppliers, 2 of which publish reference prices, from 8.40 to 7,200.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 138577-01-2
- Jingsj CID
- J-1346759-5
- Molecular Formula
- AlCsF4
- Molecular Weight
- 235.88100 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥4,200.00 | $1.26 /gBest ¥8.40/g CNY | CN China MOQ 500g | |
In Stock | 98% 25g | ¥300.00 | $1.8 /g ¥12.00/g CNY | CN China MOQ 25g | |
In Stock | 98% 100g | ¥1,200.00 | $1.8 /g ¥12.00/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 423-436ºC(lit.) |
|---|---|
| Density | 3.7 g/mL at 25ºC(lit.) |
| Exact Mass | 235.88100 |
| LogP | 1.68080 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Cesium tetrafluoroaluminate?
The CAS number of Cesium tetrafluoroaluminate is 138577-01-2.
What are the molecular formula and molecular weight of Cesium tetrafluoroaluminate?
Cesium tetrafluoroaluminate has molecular formula AlCsF4 and molecular weight 235.88100 g/mol.
Which suppliers offer Cesium tetrafluoroaluminate?
3 supplier(s) listed; reference unit price ¥8.40–7200.00 /g.
Is Cesium tetrafluoroaluminate hazardous?
Cesium tetrafluoroaluminate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cesium tetrafluoroaluminate (CAS 138577-01-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346759-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.