Description

Hexadecafluoroheptane is a high-purity, fully fluorinated alkane characterized by its exceptional chemical and thermal stability. Its primary value lies in its high volatility and inert nature, making it an ideal candidate for demanding applications where non-reactive, low-surface-tension fluids are required. This compound is essential for manufacturers and R&D facilities in the electronics, aerospace, and specialty chemical sectors seeking reliable performance fluids and intermediates.

Application

• As a high-performance heat transfer fluid or coolant in specialized electronic and aerospace systems.
• As a precision cleaning agent and solvent for delicate components in semiconductor and optics manufacturing.
• As a key intermediate in the synthesis of advanced fluorinated surfactants, polymers, and pharmaceuticals.
• As a dielectric fluid in high-voltage and high-frequency electrical applications.
• In fire suppression formulations and specialty aerosol propellants requiring chemical inertness.
• As a tracer fluid or standard in analytical chemistry and environmental testing.
• For surface treatment and coating processes to impart hydrophobic and oleophobic properties.

Basic Information

Product Name	Hexadecafluoroheptane
CAS No.	335-57-9
Molecular Formula	C7F16
Molecular Weight	388.06 g/mol
Synonyms	Perfluoroheptane; n-Perfluoroheptane; F-heptane; Heptadecafluoroheptane (common alternate); FC-84; PF-5070; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-Hexadecafluoroheptane; Perfluorinated heptane
EINECS	206-392-2

Quality Control

Our Hexadecafluoroheptane is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation. A detailed Certificate of Analysis (COA) documenting all test results is 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 open flame. Due to its highly volatile nature, ensure containers are properly sealed when not in use to prevent evaporation and concentration of potential non-volatile residues. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 99.0% (Area %)
Water Content (KF)	≤ 50 ppm
Non-Volatile Residue	≤ 10 ppm
Acidity (as HF)	≤ 1 ppm
Boiling Point	~ 82-84 °C
Density at 25°C	~ 1.72 g/mL

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