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Chemical Data Sheet
Common name: HFC-134a
Chemical name: 1,1,1,2-tetrafluoroethane
Other names: R-134a
Formula: C2H2F4
HS code:
CAS number: 811-97-2
UN number:
Substance controlled under: Kyoto Protocol
Montreal Protocol control schedule for this substance: Not applicable
Applications: Blend component for mobile and stationary air conditioning, and for domestic refrigerators/freezers, Propellant for extruded polystyrene foams (XPS)
GWP:  1 300
Atmospheric lifetime (years):  

Trade names of chemical products containing this substance:
(including pure substances and blends)
  Asahiklin AK-134a - Asahi Glass Co. Ltd.
Asahiklin SA-39 - Asahi Glass Co. Ltd.
Asahiklin SA-45 - Asahi Glass Co. Ltd.
Cooltop R-134a Replacement Refrigerant - People's Welding Supply
Di 24 - Ausimont SPA
Dymel 134a - DuPont-Mitsui Fluorochemicals Co. Ltd
Ecolo ace 134a - Showa Denko K.K.
EcoloAce 404a - Showa Denko K.K.
EcoloAce 407c - Showa Denko K.K.
Enviro Cool R134a - ALLTEMP Products Company Limited
Floron 134a - SRF Limited
Forane 134a - ARKEMA SA
Forane 404A - ARKEMA SA
Forane 407C - ARKEMA SA
Forane FX 220 - ARKEMA SA
Forane FX 70 - ARKEMA SA
Formacel Z4 - DuPont-Mitsui Fluorochemicals Co. Ltd
Free Zone - Refrigerant Gases
Free Zone RB-276 - Refrigerant Gases
Freezone - Freezone Inc. (formerly Patriot Consumer Products Inc.)
FRIGC - IGC Intermagnetics General
FRIGC FR-12 - CFC Refimax, LLC
FRIGC FR-12 - Intermagnetics General
Genetron 404A - Honeywell (formerly Allied-Signal Inc.)
Genetron 134a - Honeywell (formerly Allied-Signal Inc.)
Genetron 407C - Honeywell (formerly Allied-Signal Inc.)
HFC-134a - Solvay Fluor GMBH
HFC-134a - Daikin Industries Ltd.
HX4 - Solvay Fluor GMBH
ISCEON 134a - Rhodia
ISCEON 29 - Rhodia
ISCEON 39TC - Rhodia
ISCEON 404A - Rhodia
ISCEON 49 - Rhodia
ISCEON 59 - Rhodia
ISCEON 79 - Rhodia
Johnsens Freeze 12 - Technical Chemical Co.
Klea 134a - INEOS Fluor
Klea 404A - INEOS Fluor
Klea 407A - INEOS Fluor
Klea 407B - INEOS Fluor
Klea 407C - INEOS Fluor
Klea 407D - INEOS Fluor
Klea-407d - INEOS Fluor
Meforex 134a - Ausimont SPA
Meforex 55 - Ausimont SPA
NAF P III - Safety Hi-Tech srl
NAF P-III - North American Fire Guardian
NU-22 Enviro Refrigerants - ALLTEMP Products Company Limited
R 134a - NRP Refrigeration Ltd.
R134a - Protocol Resource Management Inc.
R404a - Protocol Resource Management Inc.
Solkane 134a (F) - Solvay Fluor GMBH
Solkane 134a (R) - Solvay Fluor GMBH
Solkane XG87 - Solvay Fluor GMBH
Solpower SP34E - Solpower Australia Pty. Ltd.
Solpower SP34E - Protocol Resource Management Inc.
Suva 134a - DuPont Fluoroproducts
Suva 9000 - DuPont Fluoroproducts
Suva HP62 - DuPont Fluoroproducts

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