Description

1-(1,2-Dichloro-1,2,2-trifluoroethoxy)-1,1,2,2,2-pentafluoroethane is a specialized fluorinated ether compound, identified by CAS number 85720-80-5. This high-purity chemical is valued for its unique combination of volatility and chemical stability, making it a critical component in advanced manufacturing and research. It is primarily sought by industries involved in precision cleaning, electronics manufacturing, and the development of specialty refrigerants and propellants.

Application

• Precision Solvent and Cleaning Agent: Used in critical cleaning applications for semiconductor wafers, electronic components, and optical devices where high volatility and low residue are essential.
• Refrigerant and Propellant Formulation: Serves as a key intermediate or component in the development of next-generation, low-global-warming-potential (GWP) refrigerants, aerosol propellants, and heat transfer fluids.
• Dielectric Fluid: Employed in specialized electrical and electronic applications due to its insulating properties and thermal stability.
• Chemical Synthesis Intermediate: Acts as a versatile building block in organic synthesis, particularly for introducing fluorinated alkoxy groups into target molecules in pharmaceutical and agrochemical research.
• Carrier Fluid: Utilized as a carrier or diluent in deposition processes and other applications requiring a highly volatile, inert medium.
• Fire Suppression Systems: Investigated for use in clean agent fire extinguishing systems as an environmentally favorable alternative.

Basic Information

Product Name	1-(1,2-Dichloro-1,2,2-trifluoroethoxy)-1,1,2,2,2-pentafluoroethane
CAS No.	85720-80-5
Molecular Formula	C4HCl2F8O
Molecular Weight	288.94 g/mol
Synonyms	Pentafluoroethane, 1-(1,2-dichloro-1,2,2-trifluoroethoxy)-; 1,1,2,2,2-Pentafluoro-1-(1,2,2-trichloro-1,2-difluoroethoxy)ethane; HCFC-225cb; HFC-43-10mee analogue; Fluorinated ether 225cb; 1,2-Dichloro-1,2,2-trifluoroethyl pentafluoroethyl ether; R-225cb (obsolete refrigerant designation)
EINECS	Contact for details

Quality Control

Our 1-(1,2-Dichloro-1,2,2-trifluoroethoxy)-1,1,2,2,2-pentafluoroethane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including gas chromatography (GC) and infrared spectroscopy (IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key impurity profiles are provided with each 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 and incompatible materials. Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%
Acidity (as HCl)	≤ 0.001%

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