R1216 Refrigerant Specification
Technical Data Sheet(TDS) Hexafluoropropylene(Refrigerant R 1216) C₃F₆ R1216, and.
1 Product Identification
| Item | Value |
|---|---|
| Product Name | R1216 Refrigerant |
| Chemical Name | Hexafluoropropylene（Refrigerant R 1216） |
| English Name | Hexafluoropropylene（Refrigerant R 1216） |
| Molecular Formula | C₃F₆ |
| Molecular Weight | 150.02 |
| CAS Registry Number | 116-15-4 |
| UN Number | 1858 |
| Transport Hazard Class | Class 2.2, non-flammable gas |
| ASHRAE Safety Classification | Non-flammable, Low(, A1 ) |
| 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
R1216 Typicaldata, system and,.
| Item | Typical Value |
|---|---|
| Appearance | Colorless, transparent liquefied gas |
| Odor | Slight ethereal odour |
| Boiling Point (101.3 kPa) | -29.6 ℃ |
| Freezing Point | -156.0 ℃ |
| Critical Temperature | approx. 132.0 ℃ |
| Critical Pressure | approx. 4.60 MPa |
| Vapor Pressure (25 C, absolute) | approx. 0.80 MPa |
| Liquid Density(25 ℃) | approx. 1,304 kg/m³ |
| Saturated Vapor Density(25 ℃) | approx. 32.5 kg/m³ |
| Latent Heat of Vaporization (at boiling point) | approx. 156 kJ/kg |
| Liquid Specific Heat(25 ℃) | approx. 1.28 kJ/(kg K) |
| Vapor Specific Heat(25 ℃, 101.3 kPa) | approx. 0.87 kJ/(kg K) |
| Water Solubility(25 ℃) | Insoluble |
| Auto-Ignition Temperature | None (non-flammable) |
| Flammability Limits in Air (vol.%) | Non-flammable |
| OEL (8 h TWA) | 1000 ppm(per HFP data) |
| Ozone Depletion Potential (ODP) | 0 |
| Global warming potential (GWP) GWP(100 years) | < 1 |
| Atmospheric Lifetime | approx. 1.4 |
3 Quality Specifications & Test Methods
R1216 Parameter, Batch COA.
| Item | Parameter | Test Method |
|---|---|---|
| Appearance | Colourless and clear, free of suspended matter and mechanical impurities | Visual inspection |
| Purity | ≥ 99.90 %(polymerisation ≥ 99.99 %) | Gas chromatography GC-FID |
| Moisture | ≤ 10 ppm | Karl Fischer coulometric method |
| Acidity( HCl ) | ≤ 0.1 ppm | Alkali absorption - potentiometric titration |
| Evaporation Residue | ≤ 0.01 % | Gravimetric method |
| Non-Condensable Gas | ≤ 1.0 % | Gas chromatography |
| inhibitor | Added to customer formulation | / HPLC |
4 Comparison with Common Refrigerants
| Comparison Item | R1216(this product) | R1234yf | R32 |
|---|---|---|---|
| Composition | Single compound C₃F₆(olefin) | Single compound CF₃CF=CH₂ | Single compound CH₂F₂ |
| Boiling point | -29.6 ℃ | -29.4 ℃ | -51.7 ℃ |
| ODP | 0 | 0 | 0 |
| GWP(100 years) | < 1 | < 1 | 675 |
| ASHRAE Safety Classification | Non-flammableLow( A1) | A2L(Mildly flammable) | A2L(Mildly flammable) |
| polymerisation | Yes (inhibitor required) | Low | — |
| Main | flame-retardant blend component, fluorinated monomer | low-GWP refrigerant | low-GWP refrigerant |
| Typicalapplication | fluoropolymers | air conditioning, commercial refrigeration | residential air conditioning |
5 Packaging Specifications
| Package Type | Specification | Filling Ratio | Valve Connection | Application |
|---|---|---|---|---|
| disposable cylinder | 40 kg | ≤ 1.10 kg/L | W21.8-14 / CGA(perorder) | testing and supply |
| steel cylinder | 400 kg | ≤ 1.10 kg/L | W21.8-14 | Item and supply |
| cylinder pallet | Made to order | Per cylinder | W21.8-14 | Itemdistribution |
| ISO ISO tank | Made to order | per ISO tank | ISO tankconnection | Transport |
Filling Ratioper"", steel cylinderper.
6 Applications
- fluoropolymers(FEP / EFEP )
- Semiconductorplasma etchingprocess
- Refrigerant and
- specialityelectronic chemicals
Equipment Compatibility & Charging Advice
- R1216, Storage and per Supplierinhibitor, High temperature.
- Non-flammable, Low, ODP GWP < 1, Refrigerant.
- per and Regulations, and.
- fluoropolymersper Purity and inhibitor,.
- per Packaging and.
7 Storage & Transport
- Storage,, ventilation, 40 ℃, ignition source, heat source and.
- steel cylinder, and,,, and.
- 2.2 classNon-flammable, Accidental release measures equipment and ventilation.
- and oxygen, (,, ).
- inhibitorper Supplier polymerisation.
- Transportper Danger 2.2 class, Firefighting, and.
8 Safety & Handling
- Flammability and explosion riskR1216 Non-flammable, ODP, Risk.
- polymerisation Riskolefin, High temperature, or, Storage and performulationinhibitor.
- SpillageSpillageventilation,;Vapourheavier than air(approx. 6.0), low-lying areas and oxygen deficiency Risk.
- FirefightingNon-flammable, percarbon dioxide,, Firefighting;steel cylinder.
- 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
R1216 Is it a refrigerant or a chemical feedstock?
. Hexafluoropropylene(Refrigerant R 1216)(HFP), chemical FEP, EFEP fluoropolymers, plasma etchingprocess, refrigerant. use Purity and Packaging, Procurementuse.
R1216 What is its value as a refrigerant?
Non-flammable and ultra-low-GWP. R1216 GWP < 1, ODP Non-flammable, and R32, R152a, R290 Flammable, low-GWP Mixture A1 Non-flammable,.
Why is R1216 inhibitor？
olefin, High temperature, or, polymerisation. inhibitorpolymerisation. Procurement and Storageper Supplier and.
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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