Description

1,1,2-Trifluoroethane CAS NO 430-66-0 is a fluorinated hydrocarbon compound widely utilized as a versatile intermediate and specialty solvent. Its value lies in its unique combination of chemical stability and volatility, making it suitable for demanding industrial processes. This product is essential for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking high-purity fluorination agents and precision cleaning solutions.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated molecular structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides where fluorine substitution enhances biological activity and stability.
• Precision Cleaning Agent: Employed in electronics and optics manufacturing for degreasing and cleaning sensitive components due to its high volatility and solvent properties.
• Refrigerant & Propellant Formulation: Serves as a component in specialty refrigerant blends and aerosol propellants with low environmental impact.
• Polymer & Material Science: Acts as a monomer or modifying agent in the development of fluoropolymers and specialty plastics with enhanced performance characteristics.
• Laboratory Reagent: Used in research and development as a fluorinating reagent or solvent for organic synthesis and analytical procedures.

Basic Information

Product Name	1,1,2-Trifluoroethane
CAS No.	430-66-0
Molecular Formula	C2H3F3
Molecular Weight	84.04 g/mol
Synonyms	R-143; HFC-143; 1,1,2-Trifluoroethane; Freon 143; Ethane, 1,1,2-trifluoro-; FC-143; Genetron 143; 430-66-0; UN 2035
EINECS	207-079-2

Quality Control

Our 1,1,2-Trifluoroethane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) and FTIR spectroscopy, to ensure high purity and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to meet the stringent requirements of our global B2B clients.

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 under standard conditions, containers must be kept tightly sealed and upright. Recommended storage temperature is between 2°C and 25°C. Keep away from incompatible materials such as strong alkalis and reactive metals.

Specification

Item	Specification
Appearance	Colorless Gas / Liquefied Gas
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Acidity (as HF)	≤ 10 ppm
Non-volatile Residue	≤ 0.01%

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