Tantalum(V) fluoride
氟化钽
Also known as: EINECS 232-022-3, MFCD00042542, Pentachlorotantalum, Pentachlorotantalum(V), TANTALUM PENTACHLORIDE, TANTALUM(+5)CHLORIDE, TaCl5, Tantalum(V)pentachloride, tantalum (V) chloride, tantalum fluoride, tantalum pentaflouride, tantalum pentafluoride, tantalumchloride(tacl5), thallium(V) fluoride
- CAS No.
- 7783-71-3
- Jingsj CID
- J-43785-7
- Molecular Formula
- F5Ta
- Chinese Name
- 氟化钽
- Molecular Weight
- 275.94000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 96.8ºC |
|---|---|
| Boiling Point | 229.5ºC |
| Density | 4.74 g/mL at 25ºC(lit.) |
| Flash Point | 230ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Tantalum(V) fluoride?
7783-71-3
What are the molecular formula and molecular weight of Tantalum(V) fluoride?
F5Ta, molecular weight 275.94000 g/mol
Is Tantalum(V) fluoride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026