| Identification | More | [Name]
XENON DIFLUORIDE | [CAS]
13709-36-9 | [Synonyms]
XENON DIFLUORIDE
XENON(II)FLUORIDE
PGF2B
xenonfluoride(xef2)
XENON DIFLUORIDE, 99.99%
XENON DIFLUORIDE 99%
Xenon(II)fluoride,99+%
Xenon difluoride 99.9%
xenon fluoride
XENON(II) DIFLUORIDE
Xenon difluoride, 99.5% (metals basis)
Xenon difluoride, 99+%
XENON DIFLUORIDE, 99.5+%
Difluoroxenon(II) | [EINECS(EC#)]
237-251-2 | [Molecular Formula]
F2Xe | [MDL Number]
MFCD00040538 | [Molecular Weight]
169.29 | [MOL File]
13709-36-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline solid | [Melting point ]
129 °C (lit.) | [Boiling point ]
114.35°C (estimate) | [density ]
4.32 g/mL at 25 °C(lit.)
| [vapor pressure ]
3.8 mm Hg ( 25 °C)
| [Fp ]
None | [storage temp. ]
Store at +2°C to +8°C. | [solubility ]
Acetonitrile (Slightly), DMSO (Slightly) | [form ]
Crystals | [color ]
White | [Specific Gravity]
4.320 | [Stability:]
Stable. Incompatible with air, moisture. Releases fluorine on decomposition. Contact with combustible material may cause fire. (Traces of xenon tetrafluoride are sometimes found with this material. When exposed to moisture, the tetrafluoride may form the explosive xenon trioxide.) | [Water Solubility ]
Decomposes in water. | [Sensitive ]
Moisture Sensitive | [Merck ]
14,10072 | [Exposure limits]
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 | [InChIKey]
IGELFKKMDLGCJO-UHFFFAOYSA-N | [CAS DataBase Reference]
13709-36-9(CAS DataBase Reference) | [EPA Substance Registry System]
Xenon fluoride (XeF2) (13709-36-9) |
| Safety Data | Back Directory | [Hazard Codes ]
O,T+,T | [Risk Statements ]
R8:Contact with combustible material may cause fire.
R25:Toxic if swallowed.
R26:Very Toxic by inhalation.
R34:Causes burns. | [Safety Statements ]
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3087 5.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
ZE1294166
| [F ]
1-10 | [Hazard Note ]
Oxidising Agent | [TSCA ]
T | [HazardClass ]
5.1 | [PackingGroup ]
II | [HS Code ]
28129019 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline solid | [General Description]
Xenon fluoride may be obtained by interacting elemental xenon and fluorine in the temperature range of 473-523 oC and 5 absolute atmosphere. Xenon difluoride readily interacts with Lewis acid and forms complexes. |
| Questions And Answer | Back Directory | [Uses]
Xenon difluoride is a powerful fluorinating and oxidizing agent. Useful in the direct fluorination of alkenes and aromatics. Commercial uses include an etchant for silicon.
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