Description

Methyl Heptafluoropropyl Ketone is a highly fluorinated organic compound known for its unique chemical and physical properties. This specialty fluoroketone is valued for its high volatility and stability, making it a critical intermediate and solvent in advanced manufacturing processes. It is primarily sought after by industries involved in electronics, pharmaceuticals, and specialty chemical synthesis for applications requiring inert, high-performance fluorinated reagents.

Application

• Electronics Manufacturing: Used as a precision cleaning agent and etching gas precursor in the semiconductor and flat panel display industries.
• Pharmaceutical Synthesis: Serves as a key fluorinated building block for introducing the heptafluoropropyl group into active pharmaceutical ingredients (APIs).
• Specialty Polymer Production: Acts as a monomer or modifier in the synthesis of fluoropolymers with enhanced chemical resistance and low surface energy.
• Refrigerants and Propellants: Employed in the formulation of next-generation, environmentally friendly fluorinated refrigerants and aerosol propellants.
• Fire Suppression Systems: Investigated for use in clean agent fire extinguishing systems due to its high volatility and chemical inertness.
• Analytical Chemistry: Utilized as a reference standard or derivatization agent in gas chromatography and mass spectrometry.
• Surface Treatment: Applied in plasma etching and surface modification processes to create hydrophobic or oleophobic coatings.

Basic Information

Product Name	Methyl Heptafluoropropyl Ketone
CAS No.	355-17-9
Molecular Formula	C5H3F7O
Molecular Weight	212.07 g/mol
Synonyms	1,1,1,2,2,3,3-Heptafluoro-4-pentanone; 4,4,4-Trifluoro-3-(trifluoromethyl)butan-2-one; Heptafluoropropyl Methyl Ketone; HFP-MK; 2-Propanone, 1,1,1,2,2,3,3-heptafluoro-4-; Perfluoropropyl Methyl Ketone; Methyl 3,3,4,4,5,5,5-heptafluoro-2-oxopentyl Ether (incorrect but sometimes used); MHPFK
EINECS	206-593-8

Quality Control

Our Methyl Heptafluoropropyl Ketone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of the electronics and pharmaceutical sectors, with testing performed using advanced analytical techniques including GC, GC-MS, and NMR.

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 reducing agents. Due to its high volatility, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is between 2°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 50 ppm
Non-volatile Residue	≤ 0.01%
Density at 20°C	1.50 - 1.55 g/mL
Boiling Point	Approx. 70 - 75°C

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