• Refrigerants by The Chemours Company

Refrigerant Solutions for Today and Tomorrow
The World Leader in Refrigeration Science and Technology

For over 85 years

Opteon Refrigerants

Chemours has applied its leadership in science and technology to introduce its newest innovation in more environmentally sustainable refrigerants:
The OpteonTM portfolio of low GWP refrigerants.

The OpteonTM Advantage

  • Performance without compromise
  • A lasting solution for both efficiency and the environment
Current Low GWP Leading Options
Product GWPa Non Flammable Class 1 Mildly Flammable Class 2L
Product GWPa Product GWPa
HFC-134a 1300 (1430) Xp10 (R-513A) X573 (631) YF (R-1234yf) 4 (<1)
HFC-404A 3943 (3922) Xp40 (R-449A) 1282 (1397) XL40 (R-454A) 238 (239)
XP44 (R-452A) 1945 (2140)
HFC-410A 1924 (2088) XL41 (R-454B) 467 (466)
XL55 (R-452B) 676 (698)
HCFC-22 1760 (1810) XP20 (R-449C) 1146 (1251) XL20 (R-454C) 146 (148)
HCFC-123 79 (77) XP30 (R-514A) 1
HFC-245fa 1030 MZ(R-1366mzzZ) 9 (2)

The AR5 reported GWP values (listed inside the brackets) are presented here for comparison with the AR4 reported values (listed outside the brackets).

Freon Refrigerants

Refrigerants by The Chemours Company

The company has changed. Not the quality

The Chemours Company is proud to advance the Opteon and Freon brands and build on the legacy of Dupont.

We are Chemours, a multibillion dollar startup with a portfolio of the world’s coolest refrigerant brands and a legacy of industry-defining innovations. As we move forward, we will continue to work closely with you to understand your needs, build lasting relationships, and help you accomplish the extraordinary.

As of April 2016, all HFC and HCFC refrigerants from the Chemours Company will be branded as Freon and gradually switch to brand-new packaging. The SuvaTM and ISCEONTM trade names will be phased out as the products move forward under the Freon brand.


Former Product Name New Product Name
SuvaTM 95 refrigerant FreonTM 95 refrigerant
SuvaTM 123 refrigerant FreonTM 123 refrigerant
SuvaTM 124 refrigerant FreonTM 124 refrigerant
SuvaTM 134a refrigerant FreonTM 134a refrigerant
SuvaTM 404A refrigerant FreonTM 404A refrigerant
SuvaTM 407A refrigerant FreonTM 407A refrigerant
SuvaTM 407C refrigerant FreonTM 407C refrigerant
SuvaTM 410A refrigerant FreonTM 410A refrigerant
SuvaTM HP80 refrigerant FreonTM HP80 refrigerant
SuvaTM HP81 refrigerant FreonTM HP81 refrigerant
SuvaTM HP66 refrigerant FreonTM HP66 refrigerant
ISCEONTM MO29 refrigerant FreonTM MO29 refrigerant
ISCEONTM MO59 refrigerant FreonTM MO59 refrigerant
ISCEONTM MO79 refrigerant FreonTM MO79 refrigerant
ISCEONTM MO89 refrigerant FreonTM MO89 refrigerant
ISCEONTM MO99 refrigerant FreonTM MO99 refrigerant