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Chemical Data Sheet
Common name: HCFC-21
Chemical name: Dichloromonofluoromethane
Other names: Fluorocarbon 21
Formula: CHFCl2
HS code: --2903.49
CAS number: 75-43-4
UN number: 1029
Substance controlled under: Montreal Protocol
Montreal Protocol control schedule for this substance: Annex C Group I
ODP:  0.04
GWP:  210
Atmospheric lifetime (years):  

Trade names of chemical products containing this substance:
(including pure substances and blends)
  Khladon Fluorocarbon R21 Fluorodichloromethane - JSC "Halogen" Russia

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