arsenic trifluoride
三氟化砷
Also known as: 2,4,6,8-Tetrathia-1,3,5,7-tetraarsatricyclo[3.3.0.03,7]octane, ARSENIC TRIFLUORIDE, Arsenic fluoride, Arsenicsulfide (As4S4) (7CI,8CI), Arsenious fluoride, Arsenous fluoride, Arsenous-trifluoride-, EINECS 232-060-0, Tetraarsentetrasulfid, arsenic (III)-fluoride, arsenic tetrasulfide, arsenicfluoride, arsenicfluoride[asf3], arsenium trifluoride, arsenousfluoride, arsenoustrifluoride, arsentrifluoride
- CAS No.
- 7784-35-2
- Jingsj CID
- J-43793-6
- Molecular Formula
- AsF3
- Chinese Name
- 三氟化砷
- Molecular Weight
- 131.91700 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -8.5ºC |
|---|---|
| Boiling Point | 63ºC 752mm |
| Density | 2.666 g/cm3 |
Frequently Asked Questions
What is the CAS number of arsenic trifluoride?
7784-35-2
What are the molecular formula and molecular weight of arsenic trifluoride?
AsF3, molecular weight 131.91700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026