Description

Difluoroethane is a versatile fluorinated hydrocarbon compound, commercially significant for its role as a refrigerant and propellant. Its high volatility and gaseous state under standard conditions make it an efficient working fluid in various cooling and aerosol systems. This product is essential for manufacturers in the refrigeration, air conditioning, and specialty aerosol formulation industries seeking reliable, high-performance components.

Application

• Refrigerant Blends: A key component in HFC and HFO-based refrigerant mixtures for commercial and domestic cooling systems.
• Aerosol Propellant: Used as a propellant in technical and industrial aerosol products, including dusters, cleaners, and lubricants.
• Blowing Agent: Employed in the production of foamed plastics, such as polyurethane and polystyrene foams.
• Fire Extinguishing Agent: Serves as a component in clean agent fire suppression systems for sensitive electronic environments.
• Chemical Intermediate: Utilized in organic synthesis for the introduction of fluorine atoms into target molecules.
• Solvent & Carrier: Acts as a solvent or carrier fluid in specialized industrial cleaning and deposition processes.

Basic Information

Product Name	Difluoroethane
CAS No.	25497-28-3
Molecular Formula	C2H4F2
Molecular Weight	66.05 g/mol
Synonyms	Ethane, 1,1-difluoro-; HFC-152a; R-152a; 1,1-Difluoroethane; Freon 152a; Genetron 152A; Dymel 152a; Hydrofluorocarbon 152a
EINECS	247-051-7

Quality Control

Our Difluoroethane is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, including testing against relevant industry specifications for refrigerants and propellants. A Certificate of Analysis (COA) detailing purity, moisture content, and other critical parameters is supplied with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources, sparks, and open flame. Due to its highly volatile and gaseous nature, cylinders must be secured upright and handled in accordance with local regulations for pressurized gases. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Purity (GC)	≥ 99.5%
Water Content	≤ 10 ppm
Acidity (as HCl)	≤ 1.0 ppm
Non-volatile Residue	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.