1,1,1,2,3,3,3-heptafluoropropane

1,1,1,2,3,3,3-heptafluoropropane is a fluorinated hydrocarbon compound with the molecular formula C3HF7 and CAS number 431-89-0. This synthetic chemical belongs to the family of hydrofluorocarbons (HFCs) and features seven fluorine atoms attached to a three-carbon propane backbone. With a molecular weight of 170.03 g/mol, it exhibits the typical characteristics of highly fluorinated compounds, including chemical stability and low toxicity under normal conditions.

1,1,1,2,3,3,3-heptafluoropropane is a colorless gas at room temperature with low boiling point typical of fluorinated compounds. The substance exhibits excellent chemical stability due to the strong carbon-fluorine bonds and shows limited solubility in water while being more soluble in organic solvents. Its high degree of fluorination contributes to its non-flammable nature and low reactivity under normal conditions, making it stable for industrial applications.

1,1,1,2,3,3,3-heptafluoropropane is primarily used as a refrigerant in cooling systems and as a propellant in aerosol applications. The compound serves as an environmentally preferred alternative to ozone-depleting substances in various industrial processes. It finds applications in specialty cleaning operations, heat transfer systems, and as a blowing agent in foam production. Its chemical inertness and thermal stability make it valuable for precision cleaning in electronics and aerospace industries.

1,1,1,2,3,3,3-heptafluoropropane should be handled in well-ventilated areas to prevent accumulation of vapors that could displace oxygen. Standard personal protective equipment including safety glasses and gloves is recommended during handling operations. Avoid exposure to high temperatures or ignition sources, and ensure proper grounding when transferring the material. Work areas should be equipped with appropriate ventilation systems, and personnel should be trained in proper handling procedures for compressed gases.

1,1,1,2,3,3,3-heptafluoropropane should be stored in cool, dry areas away from direct sunlight and heat sources to maintain pressure stability. Cylinders must be secured upright and protected from physical damage, with storage areas well-ventilated to prevent vapor accumulation. Keep containers tightly closed when not in use and avoid storage near incompatible materials such as strong oxidizers. Regular inspection of storage containers for leaks or damage is essential for safe storage.

Skin contact with 1,1,1,2,3,3,3-heptafluoropropane requires immediate removal from the exposure area and flushing affected skin with water if frostbite occurs from liquid contact. In case of inhalation, move the person to fresh air immediately and seek medical attention if breathing difficulties occur. Eye contact should be treated by flushing with clean water for several minutes. Due to its low toxicity profile, serious health effects are unlikely with brief exposure, but medical evaluation is recommended for significant exposures.

1,1,1,2,3,3,3-heptafluoropropane must be disposed of through licensed hazardous waste facilities equipped to handle fluorinated compounds and pressurized gases. Empty containers should be returned to suppliers or specialized recycling facilities rather than being discarded as regular waste. Recovery and recycling programs are preferred disposal methods to minimize environmental impact. Local and national regulations regarding fluorinated gas disposal must be followed, including proper documentation and manifesting requirements.

1,1,1,2,3,3,3-heptafluoropropane is classified under ADR Class 2 as a compressed gas for transportation purposes. Proper packaging in certified pressure vessels and appropriate labeling according to dangerous goods regulations is required. Transport vehicles must comply with ADR requirements for gas transport, including proper ventilation and emergency equipment. Shipping documentation must include proper shipping names, hazard classes, and emergency contact information according to international dangerous goods regulations.

1,1,1,2,3,3,3-heptafluoropropane is regulated under REACH registration requirements for chemical substances manufactured or imported in the European Union. The substance is subject to F-gas regulations due to its fluorinated nature, requiring proper reporting and handling procedures. While not classified as a SVHC (Substance of Very High Concern), it must comply with CLP regulation requirements for classification, labeling, and packaging. Users must maintain safety data sheets and ensure compliance with workplace exposure limits where applicable.

1,1,1,2,3,3,3-heptafluoropropane is available through OYSI, a leading European distributor of specialty chemicals and industrial gases. OYSI provides reliable supply chains across Europe with proper documentation and regulatory compliance support. The company offers technical support and ensures products meet European quality standards and regulatory requirements. Contact OYSI directly for availability, specifications, and delivery options to your specific location within Europe for both research and industrial quantities.