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Substance
ID:311519
Structure
Similarity
Functional Group
Text
ID:99882
Tungsten(VI) fluoride
Sigma Aldrich
ID: 399108
Names and Identifiers
IUPAC name
hexafluorotungsten
Synonyms
Tungsten hexafluoride
六氟化钨
Tungsten(VI) fluoride
Hexafluorotungsten
氟化钨(VI)
IUPAC Traditional name
tungsten hexafluoride
Registration numbers
CAS Number
7783-82-6
MDL Number
MFCD00040536
EC Number
232-029-1
PubChem SID
24864788
Properties
Safety Information
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
RID/ADR
UN 2196 2.3
Risk Statements
23/24/25
-
34
Hazard Class
2.3
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Hazard statements
H301+H311+H331
-
H314
MSDS Link
Download link
RTECS
YO7720000
UN Number
2196
German water hazard class
3
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)
GHS Precautionary statements
P261
-
P280
-
P301+
P310
-
P305+P351+P338
-
P310
Safety Statements
26
-
36/37/39
-
45
Product Information
Purity
≥99.9%
Linear Formula
WF6
Physical Property
Boiling Point
17.5 °C(lit.)
Melting Point
2.3 °C(lit.)
Molecule Details
Packaging
225 g in steel cylinder
Recommended products
A stainless steel control valve or gas regulator is recommended.
Molecular Spectra
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References
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Properties
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Molecular Spectra
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