Main Page | See live article | Alphabetical index Halothane gas is an inhalation anaesthetic. Its systematic name is 2-Bromo-2-chloro-1,1,1-trifluoroethane. Once widely used in surgery, it has largely been replaced by isoflurane for human use. Halothane is still widely used in veterinary surgery because of its lower cost. External links: http://ntp-db.niehs.nih.gov/NTP_Reports/NTP_Chem_H&S/NTP_Chem1/Radian151-67-7.txt This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.