Description

1,1,1,3,3,3-Hexafluoro-2-Methylpropane is a highly fluorinated hydrocarbon compound, also known as perfluoroisobutane, valued for its unique combination of high volatility and chemical inertness. This makes it an essential material in applications requiring a stable, non-reactive, and rapidly evaporating medium. It is primarily sought by manufacturers in the electronics, specialty chemical, and advanced materials sectors for use as a precision cleaning agent, a propellant, and a dielectric fluid.

Application

• Precision Cleaning Agent: Used for removing contaminants and fluxes from sensitive electronic components, circuit boards, and optical devices without leaving residue.
• Specialty Propellant: Employed in metered-dose inhalers (MDIs) and technical aerosol formulations due to its favorable vapor pressure and stability.
• Dielectric Medium: Utilized in high-voltage and high-frequency electrical equipment for its excellent insulating properties.
• Chemical Synthesis Intermediate: Serves as a building block in the synthesis of more complex fluorinated compounds and polymers.
• Heat Transfer Fluid: Acts as a stable, non-flammable coolant in specialized thermal management systems.
• Solvent for Fluoropolymers: Used in the processing and formulation of fluorinated coatings and resins.

Basic Information

Product Name	1,1,1,3,3,3-Hexafluoro-2-Methylpropane
CAS No.	382-09-2
Molecular Formula	C4H2F6
Molecular Weight	200.05 g/mol
Synonyms	Perfluoroisobutane; 1,1,1,3,3,3-Hexafluoro-2-methylpropane; Hexafluoroisobutane; Isobutane, 1,1,1,3,3,3-hexafluoro-; (CF3)3CH; PFIB; HFC-356mff; R-356mff
EINECS	206-847-1

Quality Control

Our 1,1,1,3,3,3-Hexafluoro-2-Methylpropane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and key impurity profiles are provided with every 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 such as strong acids or organic solvents. Due to its high volatility, ensure containers are kept upright and sealed when not in use to prevent loss of product. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless Gas / Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 50 ppm
Acidity (as HF)	≤ 10 ppm
Non-volatile Residue	≤ 10 ppm

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