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HFOs

Solstice® yf (R-1234yf)

Solstice® yf (R-1234yf) refrigerant is a near drop-in replacement for R-134a in automobile A/C applications, helping automakers around the world comply with EU low GWP requirements.

Solstice® yf Refrigerant is a near drop-in replacement for R-134a in automobile A/C applications, helping automakers around the world comply with EU low GWP requirements. Air conditioning systems using Solstice yf refrigerant are generally more energy efficient than competing technologies. R-1234YF now with UV Dye leak detectionAdding UV Dye to automobile refrigerant systems to detect leaks has long been a trick of the trade. Honeywell is now offering the same benefit with R-1234yf UV. This technology provides precise leak detection, shortened service times, accurate repair verification and increased customer satisfaction. Solstice yf refrigerant with UV dye will allow service technicians to maintain these benefits when servicing vehicles that were built with R-1234yf.Search SDS Number in SDS Finder - 11078 

General Information

  • Formula
    • CH<sub>2</sub>CFCF3
  • ASHRAE Number
    • R-1234yf
  • Chemical Name
    • 2,3,3,3-Tetrafluoroprop-1-ene
  • Refrigerant Type
    • Molecule
  • Application
    • Automobile A/C
  • Typical Lubricant
    • POE
  • Replaces
    • R-134-A
  • Refrigerant Class
    • HFO

Physical Properties

  • Vapor Heat Capacity
    • 0.22 @ constant pressure, 1atm (Btu/lb °F)
  • Molecular Weight
    • 114
  • Vapor Thermal Conductivity
    • 0.008 Btu/hr⋅ft °F
  • Liquid Heat Capacity
    • 0.33 Btu/lb °F
  • Liquid Density
    • 68.2 lb/ft3
  • Vapor Pressure
    • 99 at 77°F (psia)
  • Vapor Viscosity
    • 0.03 lb/ft⋅hr
  • Liquid Thermal Conductivity
    • 0.0368 Btu/hr⋅ft °F
  • Vapor Density
    • 0.303 @ 20°C, 1 atm (lb/ft3)
  • Heat of Vaporization
    • 77.53 at 1 atm (Btu/lb)
  • Critical Pressure
    • 490.6 psia
  • Liquid Viscosity
    • 0.38 lb/ft⋅hr
  • Solubility in Water
    • 200 (in Solstice yf, ppm by mass
  • Critical Density
    • 29.7 lb/ft3

Temperature

  • Autoignition Temperature
    • 405 °C
  • Freezing Point
    • Not available
  • Critical Temperature
    • 202.5 °F

Safety & Environment

  • Global Warming Potential
    • <1
  • Ozone Depletion Potential
    • Non-ozone depleting

Standards & Approvals

  • ASHRAE Safety Classification
    • A2L
  • REACH Product Stewardship
    • Approved

General Information

  • Formula
    • CH<sub>2</sub>CFCF3
  • ASHRAE Number
    • R-1234yf
  • Chemical Name
    • 2,3,3,3-Tetrafluoroprop-1-ene
  • Refrigerant Type
    • Molecule
  • Application
    • Automobile A/C
  • Typical Lubricant
    • POE
  • Replaces
    • R-134-A
  • Refrigerant Class
    • HFO

Physical Properties

  • Vapor Heat Capacity
    • 0.22 @ constant pressure, 1atm (Btu/lb °F)
  • Molecular Weight
    • 114
  • Vapor Thermal Conductivity
    • 0.008 Btu/hr⋅ft °F
  • Liquid Heat Capacity
    • 0.33 Btu/lb °F
  • Liquid Density
    • 68.2 lb/ft3
  • Vapor Pressure
    • 99 at 77°F (psia)
  • Vapor Viscosity
    • 0.03 lb/ft⋅hr
  • Liquid Thermal Conductivity
    • 0.0368 Btu/hr⋅ft °F
  • Vapor Density
    • 0.303 @ 20°C, 1 atm (lb/ft3)
  • Heat of Vaporization
    • 77.53 at 1 atm (Btu/lb)
  • Critical Pressure
    • 490.6 psia
  • Liquid Viscosity
    • 0.38 lb/ft⋅hr
  • Solubility in Water
    • 200 (in Solstice yf, ppm by mass
  • Critical Density
    • 29.7 lb/ft3

Temperature

  • Autoignition Temperature
    • 405 °C
  • Freezing Point
    • Not available
  • Critical Temperature
    • 202.5 °F

Safety & Environment

  • Global Warming Potential
    • <1
  • Ozone Depletion Potential
    • Non-ozone depleting

Standards & Approvals

  • ASHRAE Safety Classification
    • A2L
  • REACH Product Stewardship
    • Approved
  • Formula : CH2CFCF3
  • ASHRAE Number : R-1234yf
  • Chemical Name : 2,3,3,3-Tetrafluoroprop-1-ene
  • Refrigerant Type : Molecule
  • Application : Automobile A/C
  • Typical Lubricant : POE
  • Replaces : R-134-A
  • Refrigerant Class : HFO
  • Vapor Heat Capacity : 0.22 @ constant pressure, 1atm (Btu/lb °F)
  • Molecular Weight : 114
  • Vapor Thermal Conductivity : 0.008 Btu/hr⋅ft °F
  • Liquid Heat Capacity : 0.33 Btu/lb °F
  • Liquid Density : 68.2 lb/ft3
  • Vapor Pressure : 99 at 77°F (psia)
  • Vapor Viscosity : 0.03 lb/ft⋅hr
  • Liquid Thermal Conductivity : 0.0368 Btu/hr⋅ft °F
  • Vapor Density : 0.303 @ 20°C, 1 atm (lb/ft3)
  • Heat of Vaporization : 77.53 at 1 atm (Btu/lb)
  • Critical Pressure : 490.6 psia
  • Liquid Viscosity : 0.38 lb/ft⋅hr
  • Solubility in Water : 200 (in Solstice yf, ppm by mass
  • Critical Density : 29.7 lb/ft3
  • Autoignition Temperature : 405 °C
  • Freezing Point : Not available
  • Critical Temperature : 202.5 °F
  • Global Warming Potential : <1
  • Ozone Depletion Potential : Non-ozone depleting
  • ASHRAE Safety Classification : A2L
  • REACH Product Stewardship : Approved
Technical Note
Name
Description
File Size
Date
Size
User Guide for the European Regions
application/pdf 35.57 MB
6/24/2021
35.57 MB
User Guide for the Americas
application/pdf 33.97 MB
6/24/2021
33.97 MB
User Guide for the Asian Pacific Regions
application/pdf 39.81 MB
6/24/2021
39.81 MB
Guidelines: cylinder storage, contact with hot-surfaces/high energy/ignition sources, service areas
application/pdf 141.48 KB
6/24/2021
141.48 KB
Solstice® yf Storage | technical guide
application/pdf 611.42 KB
6/24/2021
611.42 KB
Guidelines for use and handling, properties information for thermodynamic data, transport properties, flammability characteristics
application/pdf 193.77 KB
6/24/2021
193.77 KB
Disposable & returnable cylinders, valves, outlet connection, features & specs
application/pdf 1 MB
8/9/2022
1 MB
Sales Sheet
Name
Description
File Size
Date
Size
490100_R1234yf UV FLR | Honeywell
application/pdf 963.63 KB
8/9/2022
963.63 KB
Sell Sheet
Name
Description
File Size
Date
Size
Service A/C systems in cars with smaller, convenient Solstice® yf service cans
application/pdf 247.73 KB
6/24/2021
247.73 KB
Name
Description
File Size
Date
Size
User Guide for the European Regions
35.57 MB
6/24/2021
35.57 MB
User Guide for the Americas
33.97 MB
6/24/2021
33.97 MB
User Guide for the Asian Pacific Regions
39.81 MB
6/24/2021
39.81 MB
Guidelines: cylinder storage, contact with hot-surfaces/high energy/ignition sources, service areas
141.48 KB
6/24/2021
141.48 KB
Service A/C systems in cars with smaller, convenient Solstice® yf service cans
247.73 KB
6/24/2021
247.73 KB
Solstice® yf Storage | technical guide
611.42 KB
6/24/2021
611.42 KB
Guidelines for use and handling, properties information for thermodynamic data, transport properties, flammability characteristics
193.77 KB
6/24/2021
193.77 KB
490100_R1234yf UV FLR | Honeywell
963.63 KB
8/9/2022
963.63 KB
Disposable & returnable cylinders, valves, outlet connection, features & specs
1 MB
8/9/2022
1 MB
Name
Description
File Size
Date
Size
User Guide for the European Regions
35.57 MB
6/24/2021
User Guide for the Americas
33.97 MB
6/24/2021
User Guide for the Asian Pacific Regions
39.81 MB
6/24/2021
Guidelines: cylinder storage, contact with hot-surfaces/high energy/ignition sources, service areas
141.48 KB
6/24/2021
Solstice® yf Storage | technical guide
611.42 KB
6/24/2021
Guidelines for use and handling, properties information for thermodynamic data, transport properties, flammability characteristics
193.77 KB
6/24/2021
Disposable & returnable cylinders, valves, outlet connection, features & specs
1 MB
8/9/2022
490100_R1234yf UV FLR | Honeywell
963.63 KB
8/9/2022
Service A/C systems in cars with smaller, convenient Solstice® yf service cans
247.73 KB
6/24/2021
Image
SKU
Description
alt
10581428
Solstice® 1234yf ISO Tank
alt
10616086
Solstice® 1234yf 11.3 kg (25 lb) NRC
alt
10616554
Solstice® 1234yf 45.3 kg (100 lb) Cyl
alt
10616558
Solstice® 1234yf 430 kg (950 lb) Cyl
alt
10616573
Solstice® 1234yf 4.5 kg (10 lb) NRC
alt
10617229
Solstice® 1234yf 4.5 kg (10 lb) Ret Cyl
alt
10617230
Solstice® 1234yf 50 kg (110 lb) Cyl
alt
10640949
Solstice® 1234YF Tank Truck
alt
10661794
Solstice® 1234yf 4 cans per case 8oz can UN2037
Image
SKU
Description
alt
10581428
Solstice® 1234yf ISO Tank
alt
10616086
Solstice® 1234yf 11.3 kg (25 lb) NRC
alt
10616554
Solstice® 1234yf 45.3 kg (100 lb) Cyl
alt
10616558
Solstice® 1234yf 430 kg (950 lb) Cyl
alt
10616573
Solstice® 1234yf 4.5 kg (10 lb) NRC
alt
10617229
Solstice® 1234yf 4.5 kg (10 lb) Ret Cyl
alt
10617230
Solstice® 1234yf 50 kg (110 lb) Cyl
alt
10640949
Solstice® 1234YF Tank Truck
alt
10661794
Solstice® 1234yf 4 cans per case 8oz can UN2037