1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane

C6H6F12

CAS150743-07-0

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Identification

CAS Number
150743-07-0
UN Number
3337
PubChem CID
156594136

Physical-chemical properties

Molecular Formula
C6H6F12
Molar Mass
306.09 g/mol
IUPAC Name
1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane

Chemical Identifiers

InChI
InChI=1S/C2HF5.C2H2F4.C2H3F3/c3-1(4)2(5,6)7;3-1-2(4,5)6;1-2(3,4)5/h1H;1H2;1H3
InChI Key
RQNHDBLWQSSAFN-UHFFFAOYSA-N

Overview

1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane (CAS 150743-07-0) is a fluorinated hydrocarbon blend with specialized refrigeration and propellant properties. This multi-component fluorocarbon mixture represents an advanced formulation combining three distinct hydrofluorocarbon (HFC) compounds with complementary thermodynamic characteristics. The blend exhibits a molecular formula of C6H6F12 and molecular weight of 306.09 g/mol, indicating a highly fluorinated structure that imparts unique physical and chemical properties essential for specialized industrial applications. The fluorocarbon composition demonstrates excellent thermal stability and chemical inertness under normal operating conditions. Its classification under ADR Class 2 indicates gaseous nature under standard conditions, requiring appropriate handling protocols for compressed or liquefied gas storage and transport. The high degree of fluorination provides exceptional dielectric properties and low flammability characteristics, making it suitable for applications requiring non-combustible working fluids. Key applications include specialized refrigeration systems where precise temperature control is critical, aerosol propellant formulations requiring specific pressure-temperature profiles, and cleaning applications in electronics manufacturing. The blend's properties make it particularly valuable in situations where traditional refrigerants like nitrous oxide may not provide optimal performance characteristics. Its multi-component nature allows for tailored thermodynamic behavior across various operating conditions. The formulation offers advantages in terms of ozone depletion potential compared to legacy chlorofluorocarbon systems while maintaining excellent performance characteristics. Industrial users benefit from its stability, predictable behavior, and compatibility with standard fluorocarbon handling equipment. OYSI provides this specialized fluorocarbon blend to support diverse industrial applications across European markets.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number3337
ADR Class2
Packing Group
Tunnel CodeC/E
Proper Shipping NameGas als Kältemittel R 404A, Pentafluorethan, 1,1,1-Trifluorethan und 1,1,1,2-Tetrafluorethan, zeotropes Gemisch mit ca. 44 % Pentafluorethan und 52 % 1,1,1-Trifluorethan
Marine PollutantNo

Frequently Asked Questions

What is 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane?

1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane is a chemical mixture composed of three fluorinated ethane compounds with molecular formula C6H6F12 and molecular weight of 306.09 g/mol. This substance combines different fluorocarbon compounds that are commonly used in industrial applications. The CAS number 150743-07-0 identifies this specific mixture composition. Each component contributes different properties to the overall mixture performance.

What are the physicochemical properties of 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane?

This fluorocarbon mixture exhibits typical properties of fluorinated compounds including low boiling points and chemical inertness. The individual components are colorless gases or liquids at room temperature with minimal odor. These fluorinated ethanes demonstrate low solubility in water but good solubility in organic solvents. The high fluorine content provides excellent thermal stability and low reactivity with most common materials, making them suitable for specialized industrial applications.

What is 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane used for?

This fluorocarbon mixture serves primarily as a refrigerant blend in commercial and industrial cooling systems. The combination of different fluorinated ethanes provides optimized thermodynamic properties for specific temperature ranges. It may also be used as a propellant in aerosol applications, cleaning solvent for precision equipment, or heat transfer fluid in specialized industrial processes. The mixture design allows for tailored performance characteristics compared to individual components.

How to handle 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane safely?

Safe handling requires adequate ventilation to prevent vapor accumulation and potential oxygen displacement. Wear appropriate personal protective equipment including safety glasses and chemical-resistant gloves. Avoid contact with hot surfaces or ignition sources as decomposition can produce toxic hydrogen fluoride. Use proper grounding procedures when transferring the material to prevent static electricity buildup. Ensure emergency eyewash stations and safety showers are accessible in work areas.

How to store 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane correctly?

Store in cool, dry, well-ventilated areas away from heat sources and direct sunlight. Use appropriate pressure vessels or containers designed for fluorocarbon storage. Maintain storage temperatures within manufacturer specifications to prevent excessive pressure buildup. Keep containers tightly closed and protect from physical damage. Separate from incompatible materials such as alkali metals or strong reducing agents. Regular inspection of storage containers is recommended to ensure integrity.

What to do in case of contact with 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane?

Immediate removal from exposure area to fresh air is essential if vapors are inhaled. For eye contact, flush thoroughly with clean water for at least 15 minutes and seek medical attention if irritation persists. Skin contact with liquid form may cause frostbite, so warm affected area gradually with lukewarm water. Remove contaminated clothing and wash affected skin areas. Seek medical attention for any persistent symptoms or concerns about exposure effects.

How to dispose of 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane appropriately?

Disposal must comply with local environmental regulations and waste management requirements for fluorinated compounds. Contact licensed hazardous waste disposal companies for proper collection and treatment. Do not release into atmosphere due to potential greenhouse gas effects. Recovery and recycling through specialized refrigerant reclamation services is preferred when possible. Empty containers should be properly purged and handled according to local regulations. Document disposal activities as required by applicable environmental laws.

How to transport 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane?

Transportation falls under ADR Class 2 regulations for gases and gas mixtures. Use appropriate UN-specification packaging designed for pressurized materials. Ensure proper labeling and documentation accompany shipments according to dangerous goods regulations. Vehicle operators require appropriate dangerous goods training certification. Avoid transport during extreme weather conditions and ensure adequate securing of packages. Emergency response information must be readily available during transport operations.

Is 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane subject to specific regulations?

This substance is subject to REACH registration requirements in Europe for commercial use. F-gas regulations may apply due to the fluorinated nature of the components, potentially requiring reporting and handling restrictions. The mixture is not classified as a SVHC substance under current EU regulations. National regulations regarding fluorinated compounds and greenhouse gases may impose additional requirements. Users should verify compliance with local environmental and industrial chemical regulations before use.

Where to buy 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane in Europe?

OYSI serves as a reliable European distributor for this fluorocarbon mixture, providing professional chemical supply services across the continent. We ensure proper documentation, regulatory compliance, and technical support for industrial customers. Our distribution network covers major European markets with appropriate handling and logistics capabilities for fluorinated compounds. Contact OYSI directly for availability, specifications, and delivery options tailored to your specific application requirements and volume needs.

Services for 1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane

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1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane;1,1,1-trifluoroethane is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.