Description

1,1,1,2,2-Pentafluoro-4-Methyl-Pentan-3-One CAS NO 357-28-8 is a highly fluorinated ketone characterized by its unique molecular structure. This compound is valued for its excellent solvent properties and high volatility, making it a critical component in advanced manufacturing and precision cleaning processes. It is primarily sought after by industries requiring high-performance, low-global-warming-potential (GWP) materials for specialized applications.

Application

• Precision Cleaning Solvent: Used in the electronics and semiconductor industries for cleaning delicate components and removing flux residues without leaving a trace.
• Refrigerant & Heat Transfer Fluid: Serves as a component in next-generation, environmentally friendly refrigerant blends and specialized heat transfer fluids.
• Dielectric Fluid: Employed in high-voltage electrical equipment and electronics due to its excellent insulating properties and thermal stability.
• Chemical Intermediate: Acts as a key building block in the synthesis of more complex fluorinated pharmaceuticals, agrochemicals, and specialty polymers.
• Fire Suppression Agent: Utilized in specialized fire extinguishing systems, particularly for protecting sensitive electronic assets.
• Carrier Solvent: Functions as an inert carrier in coating formulations, lubricants, and deposition processes where high purity and volatility are required.

Basic Information

Product Name	1,1,1,2,2-Pentafluoro-4-Methyl-Pentan-3-One
CAS No.	357-28-8
Molecular Formula	C6H5F5O
Molecular Weight	188.09 g/mol
Synonyms	1,1,1,2,2-Pentafluoro-4-methylpentan-3-one; 4-Methyl-1,1,1,2,2-pentafluoropentan-3-one; Pentafluoromethyl isopropyl ketone; PFMPK; HFE-365mfc3; 3-Pentanone, 1,1,1,2,2-pentafluoro-4-methyl-; (CF3)2CHCOCH(CH3)2
EINECS	Contact for details

Quality Control

Our 1,1,1,2,2-Pentafluoro-4-Methyl-Pentan-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and 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. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
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.