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Chemical Data Sheet
Common name: HFC-32
Chemical name: Difluoromethane
Other names: R-32
Formula: CH2F2
HS code:
CAS number: 75-10-5
UN number:
Substance controlled under: Kyoto Protocol
Montreal Protocol control schedule for this substance: Not applicable
Applications: Blend component for airconditioning equipment and commercial refrigeration
GWP:  650
Atmospheric lifetime (years):  

Trade names of chemical products containing this substance:
(including pure substances and blends)
  Asahiklin SA-39 - Asahi Glass Co. Ltd.
Asahiklin SA-45 - Asahi Glass Co. Ltd.
AZ-20 - Honeywell (formerly Allied-Signal Inc.)
EcoloAce 407c - Showa Denko K.K.
Forane 32 - ARKEMA SA
Forane 407C - ARKEMA SA
Forane 410A (AZ-20) - ARKEMA SA
Forane FX 220 - ARKEMA SA
Forane FX 40 - ARKEMA SA
Genetron 407C - Honeywell (formerly Allied-Signal Inc.)
HFC-32 - Honeywell (formerly Allied-Signal Inc.)
HFC-32 - Daikin Industries Ltd.
HFC-32 - Showa Denko K.K.
HX4 - Solvay Fluor GMBH
Klea 32 - INEOS Fluor
Klea 407A - INEOS Fluor
Klea 407B - INEOS Fluor
Klea 407C - INEOS Fluor
Klea 407D - INEOS Fluor
Klea 410A - INEOS Fluor
Klea-407d - INEOS Fluor
Meforex 32 - Ausimont SPA
Meforex 98 - Ausimont SPA
Puron - Carrier Corporation
R-407C - Daikin Industries Ltd.
R-410A - Daikin Industries Ltd.
Solkane 407C - Solvay Fluor GMBH
Solkane 410 - Solvay Fluor GMBH
Suva 9000 - DuPont Fluoroproducts
Suva 9100 - DuPont Fluoroproducts

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© UNEP DTIE 2007 | updated 19-nov-10