Description

1,1,1-Trichloro-2,2-Difluoropropane CAS NO 1112-05-6 is a halogenated hydrocarbon solvent with a unique combination of volatility and solvency power. This compound is valued for its effectiveness in precision cleaning and as a chemical intermediate in demanding industrial processes. It is primarily sought by manufacturers in the electronics, aerospace, and specialty chemical synthesis sectors where high-performance solvents are required.

Application

• Precision Cleaning Agent: For critical degreasing and flux removal in electronics manufacturing and aerospace component cleaning.
• Chemical Intermediate: Used in the synthesis of fluorinated polymers, pharmaceuticals, and agrochemicals.
• Carrier Solvent: For coatings, adhesives, and specialty formulations requiring rapid evaporation.
• Reaction Medium: In organic synthesis where its solvent properties and volatility are advantageous.
• Metal Degreasing: For cleaning metal parts and surfaces in industrial maintenance.
• Laboratory Reagent: Used in research and development for extraction and analytical procedures.

Basic Information

Product Name	1,1,1-Trichloro-2,2-Difluoropropane
CAS No.	1112-05-6
Molecular Formula	C3H3Cl3F2
Molecular Weight	187.41 g/mol
Synonyms	1,1,1-Trichloro-2,2-difluoropropane; 2,2-Difluoro-1,1,1-trichloropropane; Propane, 1,1,1-trichloro-2,2-difluoro-; HCFC-243db; R-243db; Freon 243db; Halon 243db; 1,1,1-Trichloro-2,2-difluoropropane
EINECS	214-194-2

Quality Control

Our 1,1,1-Trichloro-2,2-Difluoropropane is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity verification, to ensure it meets precise customer and industry specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 highly volatile nature, keep containers tightly sealed when not in use. 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	≤ 0.005%
Boiling Point	~ 70-72 °C
Density (20°C)	~ 1.55 g/mL

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