Description

Ethane, 1,1,1-Trichloro-2,2-Difluoro- is a halogenated hydrocarbon solvent with a unique combination of volatility and solvent power. This compound is valued for its role as a versatile intermediate and specialty solvent in advanced manufacturing processes. It is primarily needed by industries involved in pharmaceutical synthesis, refrigerant formulation, and precision cleaning applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and fluorinated drug candidates.
• Refrigerant & Propellant Formulation: Used as a component in specialty blends for refrigeration systems and aerosol propellants.
• Precision Cleaning Agent: Employed in electronics and aerospace manufacturing for degreasing and cleaning sensitive components due to its high volatility and solvent properties.
• Chemical Synthesis Intermediate: Serves as a precursor in organic synthesis for introducing the -CF2Cl moiety into more complex molecules.
• Fire Extinguishing Agent: A component in certain specialized fire suppression systems (halon alternatives).
• Polymer & Resin Processing: Acts as a solvent or blowing agent in the production of certain fluoropolymers and foams.

Basic Information

Product Name	Ethane, 1,1,1-Trichloro-2,2-Difluoro-
CAS No.	354-12-1
Molecular Formula	C2HCl3F2
Molecular Weight	187.38 g/mol
Synonyms	1,1,1-Trichloro-2,2-difluoroethane; R-122a; HCFC-122a; Freon 122a; 2,2-Difluoro-1,1,1-trichloroethane; Halocarbon 122a; FC-122a; Ethane, 1,1,1-trichloro-2,2-difluoro-
EINECS	206-557-8

Quality Control

Our Ethane, 1,1,1-Trichloro-2,2-Difluoro- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity verification, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and reactive metals. Due to its high volatility, ensure containers are kept tightly sealed to prevent evaporation and moisture ingress. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Acidity (as HCl)	≤ 0.001%
Non-volatile Residue	≤ 0.01%

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