Structure via PubChem · Public domain (PubChem)
dibromodifluoromethane
Sign in to saveAlso known as Difluorodibromomethane, Freon 12B2, Halon 1202, Halon-1202
Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid. Along with Halons 1211, 2402, and 1301, it is one of the most effective fire extinguishers, however, it is also very toxic. It is a class I ozone depleting substance (ODS).
In the Vinony graph
Vinony's link graph records 319 inbound references to dibromodifluoromethane, and connects out to tetrafluoromethane, methyl iodide and tetrabromomethane.
It is catalogued under topics including Bromofluoroalkanes, Chembox having GHS data and Chembox image size set.
Vinony links it to 14 Wikipedia language editions.
Chemical data
- Formula
- CBr2F2
- Molecular weight
- 209.82 g/mol
- IUPAC name
- dibromo(difluoro)methane
- SMILES
- C(F)(F)(Br)Br
- InChIKey
- AZSZCFSOHXEJQE-UHFFFAOYSA-N
- XLogP
- 2.6
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- tetrahalomethane
- Has part
- fluorine
- Mass
- 207.83348064
Show 13 more facts
- chemical formula
- CBr₂F₂
- canonical SMILES
- C(F)(F)(Br)Br
- boiling point
- 25
- NIOSH Pocket Guide ID
- 0214
- density
- 2.29
- immediately dangerous to life or health
- 17160
- melting point
- -110.1
- vapor pressure
- 620
- ionization energy
- 11.07
- time-weighted average exposure limit
- 860
- global warming potential
- 280
- Commons category
- Dibromodifluoromethane
- electric dipole moment
- 0.66
Sources (3)
via Wikidata · CC0
~1 min read
Encyclopedic overview
4 sectionsContents
- Synthesis
- Table of physical properties
- References
- External links
Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid. Along with Halons 1211, 2402, and 1301, it is one of the most effective fire extinguishers, however, it is also very toxic. It is a class I ozone depleting substance (ODS).
==Synthesis== Dibromodifluoromethane can be obtained by vapor phase bromination of difluoromethane.
Excerpted from Wikipedia’s “dibromodifluoromethane” article, available under the CC BY-SA 4.0 licence.