HFC-125
Fire Suppression
Specialty refrigerant and fire-suppression agent for selected industrial systems.
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Fire Suppression Fluid
Unisolv-FC
Nonflammable Specialty Fluid for Fire Suppression and Heat-Transfer Applications
Unisolv-FC is a high-purity fluorinated ketone specialty fluid developed for use in fire-extinguishing systems, heat-transfer and cooling applications, specialty cleaning processes, and industrial solvent applications. Its nonflammable properties, low boiling point, and clean evaporation characteristics make it suitable for controlled systems requiring reliable performance and minimal residue.
Primary Application
Fire Suppression
Boiling Point
49.2°C
Flammability
Not Flammable
Chemical Family
Fluorinated Ketone
Product Overview
Unisolv-FC is a colorless fluorinated ketone fluid designed for applications that require nonflammable performance, rapid evaporation, and compatibility with specialized industrial systems. The product may be used as an extinguishing agent, heat-transfer or cooling liquid, cleaning agent, and specialty solvent.
With a boiling point of 49.2°C and a density of 1.60 g/mL, Unisolv-FC supports efficient distribution and evaporation in properly engineered systems. The fluid is practically insoluble in water and remains stable under recommended storage conditions.
Fire Suppression
Suitable for use as an extinguishing agent in properly designed fire-suppression systems and controlled industrial applications.
Nonflammable
Classified as not flammable, supporting applications where conventional flammable solvents may not be appropriate.
Clean Evaporation
Its relatively low boiling point supports rapid evaporation and helps minimize residual fluid following controlled use.
Multiple Industrial Uses
May be used in fire-extinguishing, heat-transfer, cooling, cleaning, and specialty solvent applications.
Typical Applications
Unisolv-FC supports specialized industrial systems requiring a nonflammable fluorinated fluid with controlled evaporation and heat-transfer properties.
Fire Suppression Systems
Use as an extinguishing fluid in appropriately engineered clean-agent and specialty fire-suppression systems.
Data Centers
Fire-protection applications involving sensitive electronic equipment and environments where residue control is important.
Heat Transfer and Cooling
Specialty heat-transfer and cooling applications requiring a nonflammable fluorinated liquid.
Industrial Cleaning
Selected cleaning and solvent applications requiring rapid evaporation and low water solubility.
Technical Specifications
| Product Family | Fluorinated Ketone |
| Chemical Name | 1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone |
| CAS Number | 756-13-8 |
| Purity | ≥ 99.0% |
| Appearance | Colorless liquid |
| Odor | Faint odor |
| Boiling Point | 49.2°C |
| Melting / Freezing Point | -108.0°C |
| Flammability | Not flammable |
| Density | 1.60 g/mL |
| Vapor Pressure | 0.3260 bar at 20°C |
| Water Solubility | Practically insoluble |
| Vapor Density | 11.6 |
| Explosive Properties | Not explosive |
Safety and Handling
Unisolv-FC should be handled in accordance with good industrial hygiene and safety practices. Use adequate ventilation, especially in confined areas, and avoid breathing vapors, mist, or spray. Appropriate protective gloves, eye protection, and protective clothing should be used during handling.
Store the product in a tightly closed container in a dry, well-ventilated location. Consult the current Safety Data Sheet before handling, storing, transporting, or disposing of this product.
Technical Resources
Safety Data Sheet
Download the current Safety Data Sheet for detailed handling, storage, exposure-control, transportation, and disposal information.
Technical Data Sheet
Contact Unistar Chemical for technical properties, system evaluation, compatibility information, and product-selection support.
Related Products
Explore additional fire-suppression, cooling, and specialty fluorinated fluids available from Unistar Chemical.
Need Help Evaluating Unisolv-FC?
Contact our technical team for product documentation, application guidance, compatibility evaluation, or assistance selecting a fire-suppression or heat-transfer fluid.