Product Description
Tungsten hexafluoride is a colorless, odorless gas or transparent liquid at different temperatures, and its molecules have a symmetrical octahedral structure at room temperature. Tungsten hexafluoride is a strong fluorinating agent that can fluorinate many metals at room temperature except nickel, Monel and stainless steel.
Tungsten Hexafluoride WF6 GAS
CAS No.: 7783-82-6
EINECS No.: 232-029-1
UN No.: UN2196
Purity: 99.999%
Dot Class: 2.3
Appearance: Colorless
Grade Standard: Electron Grade,Industrial Grade
1. Chemical Formula: WF6
2. Molecular Weight: 297.83 g/mol
3. Physical Properties: Tungsten hexafluoride is a dense gas with a density of approximately 13.1 g/L at room temperature and atmospheric pressure.
4. Melting Point: -2.8 °C (-27.0 °F)
5. Boiling Point: 17.1 °C (62.8 °F)
6. Reactivity: WF6 is highly reactive and can react vigorously with various substances, including water, oxygen, and certain metals.
7. Uses: The primary application of tungsten hexafluoride is in the semiconductor industry for the deposition of tungsten films during the CVD process. It is also used in the production of tungsten metal and certain tungsten compounds.
8. Safety: Tungsten hexafluoride is toxic and corrosive. It can cause severe burns upon skin contact and can be harmful if inhaled. Proper safety precautions, such as handling in a well-ventilated area and using appropriate personal protective equipment, should be followed when working with WF6.
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Company Profile
FAQ
Q: What's DIJIA main sales products?
A: We mainly supply specialty gases and gas equipments.
Q:What's DIJIA order MOQ?
A: We advice our customer one container at least , anyway we prefer our clients demand.
Q:How long is the delivery time?
A:Normally 20 days after deposit paid.
Q:Which port will you ship?
A: Shanghai, QingDao ,also can according to customers' demand.
Q:Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.
Q:Can we visit Dijia factory ?
A: Welcome to our factory , we will serve for you best.
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