Potassium fluoride
Also known as: potassium fluoride, 更多
Potassium fluoride (CAS 7789-23-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula FK and a molecular weight of 58.097 g/mol. Key properties include a melting point of 858 °C(lit.), a boiling point of 1505 °C, a density of 2.48 and a flash point of 1505°C. GHS signal word: Danger. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 7789-23-3
- Jingsj CID
- J-927308-9
- Molecular Formula
- FK
- Molecular Weight
- 58.097 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99.9% 500g | - | - | CN China MOQ 500g | |
Made to Order | 99.9% 1kg | - | - | CN China MOQ 1kg | |
Made to Order | 99.9% 25kg | - | - | CN China MOQ 25kg |
Physicochemical Properties
| Melting Point | 858 °C(lit.) |
|---|---|
| Boiling Point | 1505 °C |
| Density | 2.48 |
| Flash Point | 1505°C |
| Exact Mass | 57.962109 |
| Vapor Pressure | 922mmHg at 25°C |
| Refractive Index | 1.363 |
| Additional Property | 92.3 g/100 mL (18 ºC) |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Potassium fluoride?
The CAS number of Potassium fluoride is 7789-23-3.
What are the molecular formula and molecular weight of Potassium fluoride?
Potassium fluoride has molecular formula FK and molecular weight 58.097 g/mol.
Which suppliers offer Potassium fluoride?
1 supplier(s) listed; request a quote for pricing.
Is Potassium fluoride hazardous?
Potassium fluoride has GHS signal word Danger.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium fluoride (CAS 7789-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-927308-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.