Description

1,2-Dichloro-1,1,3,3,3-Pentafluoropropane CAS NO 431-86-7 is a specialized fluorinated hydrocarbon with a unique halogenated structure, serving as a key intermediate and solvent in advanced chemical synthesis. Its primary commercial value lies in its high volatility and chemical stability, making it suitable for demanding industrial processes. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require high-purity, performance-driven fluorinated building blocks.

Application

• Chemical Intermediate: A crucial building block for synthesizing more complex fluorinated compounds, including pharmaceuticals, agrochemicals, and liquid crystals.
• Specialty Solvent: Used in precision cleaning applications and as a reaction medium in processes where high volatility and inertness are required.
• Refrigerant & Propellant Component: Serves as a precursor or blending component in the formulation of next-generation, low-global-warming-potential (GWP) refrigerants and aerosol propellants.
• Fire Extinguishing Agent Precursor: Acts as an intermediate in the manufacture of certain halon replacement fire suppression agents.
• Polymer & Material Science: Employed in the surface modification of polymers and in the production of fluorinated coatings and materials.
• Laboratory Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways involving fluorochemistry.

Basic Information

Product Name	1,2-Dichloro-1,1,3,3,3-Pentafluoropropane
CAS No.	431-86-7
Molecular Formula	C3HCl2F5
Molecular Weight	202.93 g/mol
Synonyms	HCFC-225da; R-225da; 1,2-Dichloropentafluoropropane; Freon 225da; Propane, 1,2-dichloro-1,1,3,3,3-pentafluoro-; 431-86-7; Pentafluoropropane, 1,2-dichloro-
EINECS	207-081-4

Quality Control

Every batch of our 1,2-Dichloro-1,1,3,3,3-Pentafluoropropane is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive analytical data, including purity assay and impurity profile, to meet the exacting standards of our global clientele. A Certificate of Analysis (COA) is supplied with each shipment, detailing all critical quality parameters.

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 kept upright and sealed when not in use to prevent loss and maintain purity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
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.