Tungsten hexafluoride
Also known as: (oc-6-11)-tungstenfluoride(wf6, EINECS 232-029-1, Hexafluorotungsten, MFCD00040536, PC7940, TUNGSTEN HEXAFLUORIDE, TUNGSTEN(VI) FLUORIDE, Tungsten fluoride (WF6), Tungsten fluoride (WF6), (OC-6-11)-, Tungstenfluoride, WF6, hexafluorotungsten, tungsten fluoride, tungsten hexafluoride
Tungsten hexafluoride (CAS 7783-82-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula F6W and a molecular weight of 297.83000 g/mol. Key properties include a melting point of 2.3 °C(lit.), a boiling point of 17.5 °C(lit.) and a density of 13.1 g/L. gas. It is classified under GHS with signal word Danger and hazard statements H280, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7783-82-6
- Jingsj CID
- J-46302-5
- Molecular Formula
- F6W
- Molecular Weight
- 297.83000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 2.3 °C(lit.) |
|---|---|
| Boiling Point | 17.5 °C(lit.) |
| Density | 13.1 g/L. gas |
| Exact Mass | 297.94100 |
| LogP | 2.52120 |
| Additional Property | decomposes |
GHS Safety & Compliance
- H280
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Tungsten hexafluoride?
The CAS number of Tungsten hexafluoride is 7783-82-6.
What are the molecular formula and molecular weight of Tungsten hexafluoride?
Tungsten hexafluoride has molecular formula F6W and molecular weight 297.83000 g/mol.
Is Tungsten hexafluoride hazardous?
Tungsten hexafluoride has GHS signal word Danger and hazard statements H280; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of Tungsten hexafluoride?
For Tungsten hexafluoride, Upstream Products: Tungsten, Antimony pentafluoride, hexachlorotungsten; Downstream Products: fluoromethane, Silicon tetrafluoride, Tungsten.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tungsten hexafluoride (CAS 7783-82-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46302-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.