Antimony pentafluoride
Also known as: ANTIMONY PENTAFLUORIDE, ANTIMONY(V) FLUORIDE, Antimony (V) fluoride, Antimony fluoride (SbF5), Antimony(V) fluoride, Antimony(V) pentafluoride, Antimony, pentafluoro-, EINECS 232-021-8, MFCD00011219, Pentafluoroantimony, Pentafluorostiborane, SbF5, UNII-6C93R71VRF, antimony(v)pentafluoride, antimonyfluoride(sbf5), pentafluoro-λ<sup>5</sup>-stibane
Antimony pentafluoride (CAS 7783-70-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula F5Sb and a molecular weight of 216.752 g/mol. Key properties include a melting point of 7 °C(lit.), a boiling point of 149.4 °C, a density of 2.993 g/mL at 25 °C(lit.) and a flash point of 149.5°C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H332 — Harmful if inhaled and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7783-70-2
- Jingsj CID
- J-1524345-5
- Molecular Formula
- F5Sb
- Molecular Weight
- 216.752 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 7 °C(lit.) |
|---|---|
| Boiling Point | 149.4 °C |
| Density | 2.993 g/mL at 25 °C(lit.) |
| Flash Point | 149.5°C |
| Exact Mass | 215.895844 |
| LogP | 2.10100 |
| Additional Property | 2.2 (vs air) |
| Vapor Pressure | 10 mm Hg ( 25 °C) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H332 — Harmful if inhaled
- H411 — Toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Antimony pentafluoride?
The CAS number of Antimony pentafluoride is 7783-70-2.
What are the molecular formula and molecular weight of Antimony pentafluoride?
Antimony pentafluoride has molecular formula F5Sb and molecular weight 216.752 g/mol.
Is Antimony pentafluoride hazardous?
Antimony pentafluoride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H332 — Harmful if inhaled; H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Antimony pentafluoride?
For Antimony pentafluoride, Upstream Products: Antimony, Trifluorostibine, HYDROFLUORIC ACID; Downstream Products: Decafluorobiphenyl, Aluminum fluoride, Trifluorostibine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Antimony pentafluoride (CAS 7783-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524345-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.