Solstice® HFOs
Solstice® ze - (R-1234ze)
Solstice® ze (R-1234ze) is an energy-efficient, ultra-low GWP refrigerant alternative to R-134a in air-cooled and water-cooled chillers for supermarkets and commercial buildings, as well as in other medium temperature applications.
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Overview
Solstice® ze is an energy-efficient, ultra-low GWP refrigerant alternative to R-134a in air-cooled and water-cooled chillers for supermarkets and commercial buildings, as well as in other medium temperature applications such as heat pumps, refrigerators, vending machines and CO2 cascade systems in commercial refrigeration. Its GWP of less than 1 is 99.9% lower than R-134a.More applications of Solstice® ze (HFO-1234ze)Search SDS Number in SDS Finder - 16095
- Blowing Agents – Solstice® Gas Blowing Agents
- Personal Care - Solstice® Propellant 1234ze
- Industrial Aerosols - Solstice® Propellant
Specifications
General Information
- Application
- Buildings - Chillers - Comfort Cooling and Heating
- Cold Storage
- Data Centers - Liquid Cooling (Cold Plates, etc.)
- Data Centers - Room and precision air conditioning
- Food Retail - Condensing Unit
- Food Retail - High Side of Cascade
- Food Retail - Stand-Alone Refrigerator
- Food Retail - Supermarket System
- Household Refrigerators/Freezers
- Industrial Process Refrigeration - Industrial high temperature heating
- Industrial Process Refrigeration - Non Chiller
- Industrial Process Refrigeration – Chillers: Low or Medium Temperature
- Disclaimer
- Although the information presented is believed to be accurate and reliable, user assumes all risks and liabilities related to the use of the products and/or information contained herein (including, but not limited to, risks relating to results, regulatory compliance and health, safety and environment). Information on potential applications for a product does not relieve the user from responsibility for ensuring that such use is approved in a particular country. Statements or suggestions concerning possible uses of a product are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent.
- ASHRAE Number
- R-1234ze
- Brand
- Solstice®
- Chemical Name
- Trans-1,3,3,3-tetrafluoroprop-1-ene
- Glide
- 0 °F
- Linear Formula
- CHF=CHCF3
- Refrigerant Class
- HFO
- Refrigerant Type
- Pure fluid
- Replaces
- R-134a
- Substitutes
- R-134a
- Typical Lubricant
- POE Oil
Physical Properties
- Critical Pressure
- 527.2 psia
- Molecular Weight
- 114 lbm/lbmol
- Saturated Liquid Density
- 71.6 lb/ft3 at 86 °F
- Specific Heat of Liquid
- 0.335 Btu/lb at 86 °F
- Specific Heat of Vapor
- 0.214 Btu/lb at 86 °F and 1 Atm, at Cp
Temperature
- Boiling Point/Range
- -2.2 °F at 1 Atm
- Critical Temperature
- 228.9 °F (ASTM D-1321)
Safety & Environment
- Flammable Range
- 7% - 12%, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
- Global Warming Potential
- <1
Standards & Approvals
- ASHRAE Safety Classification
- A2L (Mildly flammable)
General Information
- Application
- Buildings - Chillers - Comfort Cooling and Heating
- Cold Storage
- Data Centers - Liquid Cooling (Cold Plates, etc.)
- Data Centers - Room and precision air conditioning
- Food Retail - Condensing Unit
- Food Retail - High Side of Cascade
- Food Retail - Stand-Alone Refrigerator
- Food Retail - Supermarket System
- Household Refrigerators/Freezers
- Industrial Process Refrigeration - Industrial high temperature heating
- Industrial Process Refrigeration - Non Chiller
- Industrial Process Refrigeration – Chillers: Low or Medium Temperature
- Disclaimer
- Although the information presented is believed to be accurate and reliable, user assumes all risks and liabilities related to the use of the products and/or information contained herein (including, but not limited to, risks relating to results, regulatory compliance and health, safety and environment). Information on potential applications for a product does not relieve the user from responsibility for ensuring that such use is approved in a particular country. Statements or suggestions concerning possible uses of a product are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent.
- ASHRAE Number
- R-1234ze
- Brand
- Solstice®
- Chemical Name
- Trans-1,3,3,3-tetrafluoroprop-1-ene
- Glide
- 0 °F
- Linear Formula
- CHF=CHCF3
- Refrigerant Class
- HFO
- Refrigerant Type
- Pure fluid
- Replaces
- R-134a
- Substitutes
- R-134a
- Typical Lubricant
- POE Oil
Physical Properties
- Critical Pressure
- 527.2 psia
- Molecular Weight
- 114 lbm/lbmol
- Saturated Liquid Density
- 71.6 lb/ft3 at 86 °F
- Specific Heat of Liquid
- 0.335 Btu/lb at 86 °F
- Specific Heat of Vapor
- 0.214 Btu/lb at 86 °F and 1 Atm, at Cp
Temperature
- Boiling Point/Range
- -2.2 °F at 1 Atm
- Critical Temperature
- 228.9 °F (ASTM D-1321)
Safety & Environment
- Flammable Range
- 7% - 12%, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
- Global Warming Potential
- <1
Standards & Approvals
- ASHRAE Safety Classification
- A2L (Mildly flammable)
- Typical Lubricant : POE Oil
- Refrigerant Class : HFO
- Refrigerant Type : Pure fluid
- Linear Formula : CHF=CHCF3
- Chemical Name : Trans-1,3,3,3-tetrafluoroprop-1-ene
- ASHRAE Number : R-1234ze
- Substitutes : R-134a
- Application : Buildings - Chillers - Comfort Cooling and Heating|Cold Storage|Data Centers - Liquid Cooling (Cold Plates, etc.)|Data Centers - Room and precision air conditioning|Food Retail - Condensing Unit|Food Retail - High Side of Cascade|Food Retail - Stand-Alone Refrigerator|Food Retail - Supermarket System|Household Refrigerators/Freezers|Industrial Process Refrigeration - Industrial high temperature heating|Industrial Process Refrigeration - Non Chiller|Industrial Process Refrigeration – Chillers: Low or Medium Temperature
- Disclaimer : Although the information presented is believed to be accurate and reliable, user assumes all risks and liabilities related to the use of the products and/or information contained herein (including, but not limited to, risks relating to results, regulatory compliance and health, safety and environment). Information on potential applications for a product does not relieve the user from responsibility for ensuring that such use is approved in a particular country. Statements or suggestions concerning possible uses of a product are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent.
- Replaces : R-134a
- Glide : 0 °F
- Brand : Solstice®
- Saturated Liquid Density : 71.6 lb/ft3 at 86 °F
- Specific Heat of Liquid : 0.335 Btu/lb at 86 °F
- Specific Heat of Vapor : 0.214 Btu/lb at 86 °F and 1 Atm, at Cp
- Critical Pressure : 527.2 psia
- Molecular Weight : 114 lbm/lbmol
- Critical Temperature : 228.9 °F (ASTM D-1321)
- Boiling Point/Range : -2.2 °F at 1 Atm
- Global Warming Potential : <1
- Flammable Range : 7% - 12%, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
- ASHRAE Safety Classification : A2L (Mildly flammable)
Brochure
Name
Description
File Size
Date
Size
Ultra-Low GWP Hydrofluoroolefins (HFO) Alternative to Hydrofluorocarbons
application/pdf 1.7 MB
3/12/2024
1.7 MB
Data Sheet
Name
Description
File Size
Date
Size
Applications Chart
application/pdf 5.46 MB
7/30/2024
5.46 MB
Infographic
Name
Description
File Size
Date
Size
Infographic
application/pdf 1.15 MB
1/8/2026
1.15 MB
Name
Description
File Size
Date
Size
Ultra-Low GWP Hydrofluoroolefins (HFO) Alternative to Hydrofluorocarbons
application/pdf 1.7 MB
3/12/2024
1.7 MB
Applications Chart
application/pdf 5.46 MB
7/30/2024
5.46 MB
Infographic
application/pdf 1.15 MB
1/8/2026
1.15 MB
Name
Description
File Size
Date
Size
Ultra-Low GWP Hydrofluoroolefins (HFO) Alternative to Hydrofluorocarbons
1.7 MB
3/12/2024
