Description

1H-Perfluoropentane 98 is a high-purity, fully fluorinated alkane with the CAS number 375-61-1. This compound is valued for its exceptional chemical inertness, thermal stability, and unique physical properties derived from its perfluorinated structure. It serves as a critical intermediate and functional fluid in advanced manufacturing and research sectors, including electronics, specialty polymers, and precision cleaning. Industrial buyers and R&D laboratories rely on this material for processes demanding high purity and reliable performance under demanding conditions.

Application

• Electronics Manufacturing: Used as a heat transfer fluid or dielectric coolant in high-performance electronic systems and testing equipment.
• Specialty Polymer Synthesis: Acts as a key intermediate or solvent in the production of fluoropolymers and other high-performance materials.
• Precision Cleaning & Degreasing: Employed in vapor degreasing and critical cleaning applications for sensitive components due to its high volatility and solvent properties.
• Chemical Research & Development: Serves as a reagent or solvent in organic synthesis and material science research, particularly where inert perfluorinated media are required.
• Analytical Chemistry: Utilized as a standard or reference material in chromatography (GC) and spectroscopy.
• Aerosol Propellant & Carrier: Functions as a propellant in specialized aerosol formulations for industrial and technical applications.

Basic Information

Product Name	1H-Perfluoropentane 98
CAS No.	375-61-1
Molecular Formula	C5HF11
Molecular Weight	252.04 g/mol
Synonyms	Perfluoropentane; Undecafluoropentane; FC-72 (component); F-Pentane; 1H,1H,2H,2H-Perfluoropentane; Pentane, undecafluoro-; F5H1; Perfluoro-n-pentane; Fluorinert FC-72 (related)
EINECS	206-792-1

Quality Control

Our 1H-Perfluoropentane 98 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC), to ensure it meets the declared 98% minimum purity and stringent impurity profiles. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific tests is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

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 2-25°C. Keep container tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless Clear Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Boiling Point	Approx. 28-30 °C
Density at 25°C	Approx. 1.62 g/mL
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%

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