R365mfc Refrigerant Specification
Technical Data Sheet(TDS) 1,1,1,2-Tetrafluoroethane(Refrigerant R 365mfc) CF₃CH₂CF₂CH₃ R365mfc, and.
1 Product Identification
| Item | Value |
|---|---|
| Product Name | R365mfc Refrigerant |
| Chemical Name | 1,1,1,2-Tetrafluoroethane（Refrigerant R 365mfc） |
| English Name | 1,1,1,2-Tetrafluoroethane（Refrigerant R 365mfc） |
| Molecular Formula | CF₃CH₂CF₂CH₃ |
| Molecular Weight | 116.04 |
| CAS Registry Number | 406-58-6 |
| UN Number | 3163 |
| Transport Hazard Class | Class 2.1, flammable gas |
| ASHRAE Safety Classification | A2(Low toxicity, flammable) |
| Reference Basis | Manufacturer data; the batch COA governs |
Reference Basis: Compiled from manufacturer data (safety classification per GB/T 7778, ASHRAE 34 / ISO 817)
2 Physical & Chemical Properties
R365mfc Typicaldata, system and,.
| Item | Typical Value |
|---|---|
| Appearance | Colourless and transparent |
| Odor | Slight ethereal odour |
| Boiling Point (101.3 kPa) | 40.0 ℃ |
| Freezing Point | -152.0 ℃ |
| Critical Temperature | approx. 185.0 ℃ |
| Critical Pressure | approx. 3.65 MPa |
| Vapor Pressure (25 C, absolute) | approx. 0.29 MPa |
| Liquid Density(25 ℃) | approx. 1,196 kg/m³ |
| Saturated Vapor Density(25 ℃) | approx. 23.7 kg/m³ |
| Latent Heat of Vaporization (at boiling point) | approx. 168 kJ/kg |
| Liquid Specific Heat(25 ℃) | approx. 1.30 kJ/(kg K) |
| Vapor Specific Heat(25 ℃, 101.3 kPa) | approx. 0.90 kJ/(kg K) |
| Water Solubility(25 ℃) | Slightly soluble |
| Auto-Ignition Temperature | approx. 265 ℃ |
| Flammability Limits in Air (vol.%) | 2.5 % ~ 13.0 % |
| Minimum ignition energy | approx. 0.20 mJ |
| OEL (8 h TWA) | 1000 ppm(per HFC-365mfc data) |
| Ozone Depletion Potential (ODP) | 0 |
| Global warming potential (GWP) GWP(100 years) | approx. 794 |
| Atmospheric Lifetime | approx. 8.7 years |
3 Quality Specifications & Test Methods
R365mfc Parameter, Batch COA.
| Item | Parameter | Test Method |
|---|---|---|
| Appearance | Colourless and clear, free of suspended matter and mechanical impurities | Visual inspection |
| Purity | ≥ 99.80 % | Gas chromatography GC-FID |
| Moisture | ≤ 20 ppm | Karl Fischer coulometric method |
| Acidity( HCl ) | ≤ 0.1 ppm | Alkali absorption - potentiometric titration |
| Evaporation Residue | ≤ 0.01 % | Gravimetric method |
| Non-Condensable Gas | ≤ 1.5 % | Gas chromatography |
| (Cl⁻) | Negative (pass) | Silver nitrate turbidimetry |
4 Comparison with Common Refrigerants
| Comparison Item | R365mfc(this product) | R245fa | R1233zd |
|---|---|---|---|
| Composition | Single compound CF₃CH₂CF₂CH₃ | Single compound CF₃CH₂CHF₂ | Single compound CF₃CCl=CH₂ |
| Boiling point | 40.0 ℃ | 15.1 ℃ | 18.6 ℃ |
| Critical Temperature | approx. 185.0 ℃ | approx. 154.5 ℃ | approx. 165.6 ℃ |
| ODP | 0 | 0 | approx. 0 |
| GWP(100 years) | approx. 794 | approx. 1,030 | < 7 |
| ASHRAE Safety Classification | A2(Flammable) | B1(Non-flammable) | A1 (non-flammable) |
| Flammability limits in air | 2.5 % ~ 13.0 % | Non-flammable | Non-flammable |
| — | High temperature(Boiling point) | High temperature | Medium temperature |
| Current selection | High temperatureheat pump and foam blowing, Subject to quota phase-down | Subject to quota phase-down, R1233zd | low-GWP |
5 Packaging Specifications
| Package Type | Specification | Filling Ratio | Valve Connection | Application |
|---|---|---|---|---|
| steel drum | 200 kg | ≤ 1.03 kg/L | CGA / DIN(perorder) | foam blowing and heat pumpcustomer |
| steel cylinder | 400 kg | ≤ 1.03 kg/L | CGA / DIN | Itemsupply |
| cylinder pallet | Made to order | Per cylinder | CGA / DIN | Itemdistribution |
| ISO ISO tank | Made to order | per ISO tank | ISO tankconnection | Transport |
Filling Ratioper"", steel cylinderper.
6 Applications
- High temperatureheat pump and unit
- polyurethanerigid foam blowing agent
- aerosol propellant
- High temperatureprocess
Equipment Compatibility & Charging Advice
- R365mfc Boiling point 40 ℃, High temperature refrigerant, systemLow: charging and refrigerant.
- A2 Flammable refrigerant, systemperexplosion-proof: explosion-proof,, ventilation and Flammable.
- R245fa Boiling point 25 ℃, system, compressor and.
- and, POE;system, and and refrigerant.
- foam blowing and aerosol propellantpercustomerformulation and,.
7 Storage & Transport
- Storage,, ventilation, 40 ℃, ignition source, heat source and.
- steel cylinder and steel drum, and,,, and.
- 2.1 class Flammable, perexplosion-proof equipment, Flammable and explosion-proofventilation.
- and oxygen,, Flammable, explosion-proof and.
- and, Low 0.05 MPa.
- Transportper Danger 2.1 class, Firefighting and, and.
8 Safety & Handling
- Flammability and explosion riskR365mfc A2 Flammable refrigerant, Explosive limits 2.5 % ~ 13.0 %, Minimum ignition energyapprox. 0.20 mJ, explosion-proof, ventilation.
- Spillageignition sourceventilation,;explosion-proof and;explosion-proofleak detection.
- Firefightingor carbon dioxide Firefighting, steel cylinder. Spillage Flame,.
- RiskBoiling point 40 ℃, High temperaturesteel cylinder refrigerant, charging and,.
- frostbite Protectionor frostbite, and;frostbite 40 ℃.
- Inhalation andVapourasphyxiation, and, fresh airoxygen;Eye contact 15.
9 Quality Assurance & Shipping Documents
- Batch COA, Purity( or ), Moisture, Acidity and Evaporation Residue.
- Moisture, and Low temperature.
- 12 months, Batch, No. and.
- perthird-party test report(SGS / ), SDS Description REACH, RoHS.
10 Frequently Asked Questions
R365mfc Main？
R365mfc(1,1,1,2-Tetrafluoroethane(Refrigerant R 365mfc))Boiling point 40 ℃, Typical High temperature refrigerant, heat pump and High temperatureheat pump class 60～90 ℃, R410A, R134a Medium temperature refrigerant, GWP approx. 794 Low R245fa approx. 1,030. A2 Flammable refrigerant, explosion-proof and charging.
R365mfc Can it replace R245fa ？
. Boiling pointapprox. 25 ℃(R365mfc 40 ℃, R245fa 15.1 ℃), Operating pressure, charging and compressor, R245fa Non-flammable R365mfc Flammable. R245fa, systemper A2 refrigerantretrofit.
R365mfc GWP approx. 794 EU？
. EU F-Gas Regulationsheat pump equipment GWP, R365mfc approx. 794 heat pump Category. Item R1233zd(GWP < 7, A1 Non-flammable);existing installed base equipmentquota servicing.
Disclaimer
Specificationdata Typical,;Parameter Batch COA. and, or or, equipment and Regulations.
Specificationdata Typical,;Parameter Batch COA. and, or or, equipment and Regulations.
| Reviewed by: | Approved by: | Hubei Zhongjin Fluorine Chemical Co., Ltd.
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