安徽省合肥市 周一至周六 08:30 - 18:00
sales@klven.cn Inquiry
中文 / EN
Sales Hotline +86 551 6558 9290
R236fa REFRIGERANT

R236fa Hexafluoropropane Refrigerant

Alias: HFC-236fa, 1,1,1,3,3,3-Hexafluoropropane | Formula: CF₃CH₂CF₃ | CAS: 690-39-1

R236fa (1,1,1,3,3,3-hexafluoropropane) is non-flammable and non-toxic with a boiling point of -1.4℃. It is used in -40℃ low-temperature freezers, gaseous fire suppression and foam blowing, and is an alternative to R114/R13.

ODP (Ozone Depletion)
0
GWP (Global Warming)
9810
Boiling Point (101.3 kPa)
-1.4 ℃
Safety Class
A1 (Non-toxic, Non-flammable)
Reference Price Contact for quote
Request a Quote +86 551 6558 9290

Physical & Chemical Properties

R236fa Refrigerant Physical & Chemical Properties
Chemical NameR236fa Hexafluoropropane Refrigerant
Molecular FormulaCF₃CH₂CF₃
Molecular Weight152.04
Boiling Point (101.3 kPa)-1.4 ℃
Critical Temperature171.3 ℃
Critical Pressure3.20 MPa
ODP (Ozone Depletion Potential)0
GWP (Global Warming Potential)9810
ASHRAE Safety ClassA1 (Non-toxic, Non-flammable)

Key Features

  • 1Non-flammable, non-toxic (A1) for high system safety
  • 2Boiling point -1.4℃, suited to medium-low temp
  • 3An alternative direction to R114/R13
  • 4Purity ≥99.9%

Applications

  • 1-40℃ low-temperature freezers and cold stores
  • 2Gaseous fire suppression (clean agent)
  • 3Polyurethane foam blowing
  • 4Specific medium-temp refrigeration

Quality Specifications

R236fa Refrigerant Quality Specifications
AppearanceColorless, transparent, free of turbidity
Purity≥ 99.9 %
Moisture≤ 10 ppm
Acidity (as HCl)≤ 1 ppm
Evaporation Residue≤ 0.01 %
Executing StandardCompliant with national and industry standards

Packaging

5 / 10 kgDisposable steel cylinder
40 / 100 kgRefillable steel cylinder

※ Packaging specs and labels can be customized; bulk orders can be delivered by tank truck.

Precautions

Safety Notice

R236fa is non-flammable but has a high GWP. Use and recovery must follow environmental regulations; avoid venting.

Storage & TransportStore in a cool, well-ventilated warehouse away from fire and heat; temperature not above 52℃. Keep separated from oxidizers and acids. Inspect cylinders periodically and handle gently.

Frequently Asked Questions

What are the GWP and ODP values of R236fa? Is it regulated?
R236fa has a GWP of 9810 and an ODP of 0 (ASHRAE safety class A1 (Non-toxic, Non-flammable)). HFCs have been under quota management since 2024 and are on the controlled list.
Is R236fa safe? What is its safety classification?
R236fa is ASHRAE class A1 (Non-toxic, Non-flammable). R236fa is non-flammable but has a high GWP. Full GHS classification, first-aid and firefighting measures are in the safety data sheet (SDS).
What is the purity of R236fa, and which standard does it meet?
R236fa is supplied at ≥ 99.9 % purity, meeting Compliant with national and industry standards. Each batch is tested by gas chromatography, and the batch report is available on request.
What packaging options are available for R236fa?
Available packaging: 5 / 10 kg Disposable steel cylinder, 40 / 100 kg Refillable steel cylinder. Minimum order quantity and lead time — contact us for a quote.
How should R236fa be stored and transported?
Store in a cool, well-ventilated warehouse away from fire and heat; temperature not above 52℃. Keep separated from oxidizers and acids. Inspect cylinders periodically and handle gently. Full handling and storage requirements are in Section 7 of the safety data sheet (SDS).

Related Products

HFC R365mfc REFRIGERANT

R365mfc

CF₃CH₂CF₂CH₃ · CAS 406-58-6

HFC-365mfc zero-ODP working fluid for blowing agents, high-temperature heat pumps and propellant substitution; A2 flammable.

ODP 0 GWP 794 (AR4) A2 (Low toxicity, Flammable)
View Details
HFC R161 REFRIGERANT

R161

CH₃CH₂F · CAS 353-36-6

R161 (fluoroethane) has a boiling point of -37.1℃ and a GWP of only about 12. It is a very-low-GWP fluid often blended with R32/R290 into low-charge eco-friendly mixtures for domestic refrigeration.

ODP 0 GWP 12 A3 (Flammable)
View Details
HFC R152a REFRIGERANT

R152a

CH₃CHF₂ · CAS 75-37-6

R152a (1,1-difluoroethane) has a boiling point of -25.0℃ and a GWP of only about 148. It is often blended with R32 and others into low-GWP mixtures for residential A/C, automotive A/C and heat pumps.

ODP 0 GWP 148 A2 (Low toxicity, Flammable)
View Details
HFC R143 REFRIGERANT

R143

CH₃CF₃ · CAS 420-46-2

R143 (1,1,1-trifluoroethane, i.e. R143a) has a boiling point of -47.6℃ and a GWP of about 353. It is commonly used as a low-temperature blend component together with R134a for low-temp refrigeration.

ODP 0 GWP 353 A2 (Low toxicity, Flammable)
View Details

Need a refrigerant quote or selection advice?

After submitting your request, our technical consultant will contact you within 2 hours with model recommendations and the latest prices.

Inquiry +86 551 6558 9290