Description

Trichlorodifluoropropane is a specialized halogenated hydrocarbon with the CAS registry number 134237-42-6. This compound is valued for its unique combination of volatility and solvent properties, making it a critical intermediate and processing agent in advanced manufacturing. It is primarily utilized by industries requiring precision cleaning, chemical synthesis, and formulation of specialty materials.

Application

• Precision Cleaning Agent: Used for degreasing and cleaning delicate electronic components and optical parts where high volatility and low residue are essential.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex fluorinated and chlorinated organic compounds.
• Refrigerant & Heat Transfer Fluid Component: Employed in the formulation of specialized blends for cooling systems.
• Polymer & Resin Processing: Acts as a solvent or blowing agent in the production of certain foams and polymeric materials.
• Fire Suppressant Formulations: A component in some specialized fire extinguishing systems due to its chemical properties.
• Laboratory Reagent: Used in research and development for extraction and reaction processes.

Basic Information

Product Name	Trichlorodifluoropropane
CAS No.	134237-42-6
Molecular Formula	C3H3Cl3F2
Molecular Weight	199.41 g/mol
Synonyms	1,1,2-Trichloro-1,2-difluoropropane; 1,2-Difluoro-1,1,2-trichloropropane; Propane, 1,1,2-trichloro-1,2-difluoro-; HCFC-243db (potential designation); R-243db; Fluorocarbon 243db; Halon substitute intermediate; Freon substitute intermediate
EINECS	Contact for details

Quality Control

Our Trichlorodifluoropropane is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with every shipment. We adhere to relevant industrial standards and can support customer-specific qualification 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 kept upright and sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.05%
Acidity (as HCl)	≤ 0.001%
Non-volatile Residue	≤ 0.01%
Boiling Point	Approx. 70-75°C
Density at 20°C	Approx. 1.55 g/mL

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