Description

1,1,1,3,3,3-Hexafluoro-2-Methyl- CAS NO 164364-08-3 is a specialized fluorinated organic compound, valued for its unique combination of high volatility and chemical stability. This makes it an essential high-performance intermediate and solvent in advanced manufacturing processes where standard chemicals are insufficient. It is primarily sought by industries involved in the development of pharmaceuticals, agrochemicals, and specialty polymers, as well as in electronics and materials science research.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where the fluorine atoms contribute to improved efficacy and environmental profile.
• Specialty Polymer & Resin Production: Serves as a monomer or modifier for creating fluoropolymers with exceptional chemical resistance, low surface energy, and thermal stability.
• Electronics & Semiconductor Industry: Acts as a precision cleaning agent or etching gas precursor for semiconductor manufacturing processes.
• Advanced Solvent & Reaction Medium: Utilized as a highly volatile, inert solvent for demanding chemical reactions and extraction processes.
• Refrigerant & Propellant Formulation: A potential component in next-generation, low-global-warming-potential (GWP) refrigerant blends.
• Materials Science Research: Employed in surface modification and the development of novel fluorinated materials with specific properties.

Basic Information

Item	Detail
Product Name	1,1,1,3,3,3-Hexafluoro-2-Methyl- CAS NO 164364-08-3
CAS No.	164364-08-3
Molecular Formula	C4H4F6
Molecular Weight	166.06 g/mol
Synonyms	Hexafluoro-2-methylpropane; 1,1,1,3,3,3-Hexafluoro-2-methylpropane; 2-Methyl-1,1,1,3,3,3-hexafluoropropane; HFC-356mff; R-356mff; Perfluoroisobutylene precursor; (CF3)2CHCH3 (common representation)
EINECS	Contact for details

Quality Control

Our production of 1,1,1,3,3,3-Hexafluoro-2-Methyl- CAS NO 164364-08-3 adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including GC, GC-MS, NMR, and Karl Fischer titration, to ensure high purity and batch-to-batch consistency. We provide detailed Certificates of Analysis (COA) for all shipments, confirming compliance with agreed specifications. Our facilities and processes are designed to meet the rigorous standards required by the pharmaceutical and electronics industries.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is between 2°C and 8°C to minimize vapor pressure and loss. Keep containers tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%
Acidity (as HF)	≤ 10 ppm

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