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Chemical Data Sheet
Common name: Halon-1211
Chemical name: Bromochlorodifluoromethane
Other names: R 12 B 1
Formula: CBrClF2
HS code: --2903.46
CAS number: 353-59-3
UN number: 1974
Substance controlled under: Montreal Protocol
Montreal Protocol control schedule for this substance: Annex A Group II
ODP:  3
GWP:  1300
Atmospheric lifetime (years):  11

Trade names of chemical products containing this substance:
(including pure substances and blends)
  Halon 1211 - Hanju Chemical Co. Ltd.
Halon-1211 - Jiangsu Wuxian Chemical Plant
Halon-1211 - Zhejiang Chemical Research Institute
Halon-1211 - Foshan Electral-Chemical General Plant
Halon-1211 - Shandong Shouguang Plant
Halon-1211 - Zhejiang Dongyang Chemical Plant
Halon-1211 - Navin Fluorine Industries
Halon-1211 - Dalian Fire Extinguishing Agent Plant

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