1H,1H,5H-Perfluoropentyl 1,1,2,2-tetrafluoroethyl ether, commonly known as HFE-6512, is a hydrofluoroether (HFE) developed as an environmentally responsible refrigerant. Offered by Symb ChemTech, HFE-6512 boasts a zero ozone depletion potential (ODP) and a low global warming potential (GWP), making it a suitable alternative to traditional refrigerants with higher environmental impact. This article provides a comprehensive overview of HFE-6512’s properties, applications, handling, and safety information.
Key Properties:
HFE-6512 is a colorless and clear liquid with an ether-like odor. Its key properties include:
- Environmental Friendliness: Zero ODP and low GWP.
- High Purity: Symb ChemTech’s HFE-6512 has a minimum purity of 99.5%.
- Low Impurity Levels: Stringent quality control ensures very low water content (≤ 0.005%), acidity (≤ 0.0001%), and evaporated residue (≤ 0.0001%).
- Specific Physical Properties:
- Molecular Formula: C₇H₅F₁₁O
- Molecular Weight: 332.09 g/mol
- CAS No.: 16627-71-7
- Boiling Point (760 mmHg): 133°C
- Density (25°C): 1.626 g/mL
Technical Specifications:
| Item | Specification |
|---|---|
| Appearance | Colorless and clear liquid with the odor of ethers |
| Purity (w/%) | ≥ 99.5 |
| Water Content (w/%) | ≤ 0.005 |
| Acidity (w/%) | < 0.0001 |
| Evaporated Residue (w/%) | < 0.0001 |
Applications:
HFE-6512 is primarily used as an environmentally friendly refrigerant in applications requiring precise temperature control and efficient heat dissipation:
- Data Centers: Cooling large data center server rooms.
- Electronic Equipment: Cooling large electrical and electronic information equipment.
Handling and Safety Precautions:
- Ventilation: Ensure adequate ventilation during handling and use.
- Personal Protective Equipment (PPE): Operators should wear appropriate PPE, including rubber gloves and chemical safety glasses.
- Material Safety Data Sheet (MSDS): It is crucial to read and understand the MSDS before using HFE-6512. The MSDS contains detailed information on hazards, handling procedures, first aid measures, and emergency response protocols.
Packaging, Storage, and Transportation:
- Packaging: HFE-6512 is packaged in stainless steel drums, available in 250 kg/drum and 25 kg/drum sizes.
- Storage: Store in a cool, well-ventilated place. Avoid mixing with oxidants.
- Transportation: The product is transported as a conventional chemical, following standard transportation regulations.
Symb ChemTech‘s HFE-6512 is an environmentally responsible refrigerant with applications in demanding temperature control and heat dissipation scenarios. Proper handling and storage are essential. Always consult the MSDS for comprehensive safety information.