Buy Ethyl nonafluorobutyl ether/HFE-7200 CAS 163702-05-4 Supplier, Suppliers

Chemical Name:Ethyl nonafluorobutyl ether

CAS No.: 163702-05-4

Molecular Formula:C6H5F9O

Molecular Weight:264.09

Appearance:colorless liquid

Sample:Free samples are available

Molecular Structure:

Product Description

Product Description

HFE-7200 (Ethyl nonafluoroisobutyl ether, also known as Perfluoroisobutyl ethyl ether) is an eco-friendly hydrofluoroether (HFE) solvent and electronic fluorinated liquid. Characterized by zero ODP and low GWP, it is designed to replace ozone-depleting solvents such as CFCs and HCFCs. It is widely used in precision cleaning, thermal management, and specialty solvent applications.

Typical Properties

Item Specifications
Purity ≥99.5%
Boiling Point 76℃
Non-volatile residue ≤1.0 ppm
Liquid Density 1.43g/mL @25℃

Key Product Features

1. Eco-friendly & Safe

Zero ODP, low GWP, and short atmospheric lifetime (0.77 years). Compliant with RoHS, REACH, and PFAS regulations, serving as a substitute for CFC-113, 1,1,1-trichloroethane, etc.

2. Low Surface Tension & Low Viscosity

Rapidly wets microscopic crevices and efficiently removes grease and contaminants, making it ideal for cleaning precision structures.

3. Chemically Inert & Thermally Stable

Resistant to acids, alkalis, and hydrolysis; stable at high temperatures. Non-corrosive to metals, plastics, and rubbers, suitable for harsh processes.

4. Electrically Insulating & Non-flammable

Features high volume resistivity and no flash point, ensuring safety in electronic and electrical applications.

5. Volatile & Low Residue

Moderate boiling point with rapid evaporation. Leaves no water marks or residues on workpiece surfaces, eliminating the need for secondary cleaning.

Major Application Areas

1. Precision Cleaning

Degreasing, dust removal, and flux residue removal for electronic components, PCBs, optical lenses, medical devices, and metal parts.

2. Thermal Management & Cooling

Temperature control for semiconductors and chips, immersion cooling for data centers, heat dissipation for power devices, and temperature control media for the medical and food industries.

3. Specialty Solvents

Diluent for anti-fingerprint oils, carrier for lubricants and fluorinated oils, solvent for coatings and deposition, and dehydration drying following hydrocarbon or alcohol cleaning.

4. Others

Flame-retardant electrolyte additive for lithium batteries, high-temperature experimental media, and dust protection for precision instruments.

Package

Standard Packaging: 25kg/drum, 250kg/drum

Storage

Store in a tightly closed container, in a cold, dry, well-ventilated area.

Frequently Asked Questions (FAQ)

Q: What is HFE-7200?

HFE-7200 (Ethyl nonafluoroisobutyl ether) is an eco-friendly hydrofluoroether solvent and electronic fluorinated liquid designed to replace ozone-depleting substances such as CFCs and HCFCs.

Q: What are the primary applications of HFE-7200?

It is widely used for precision cleaning of electronic components and optical devices, thermal management/immersion cooling in data centers and semiconductors, specialty solvent formulation, and battery additives.

Q: Is HFE-7200 environmentally friendly and safe to use?

Yes. HFE-7200 has zero Ozone Depletion Potential (ODP), a low Global Warming Potential (GWP), and a short atmospheric lifetime of 0.77 years. It is non-flammable with no flash point and complies with RoHS, REACH, and PFAS standards.

Q: Does HFE-7200 leave residue after cleaning?

No. With a low non-volatile residue (≤1.0 ppm) and moderate boiling point (76℃), HFE-7200 evaporates rapidly without leaving water marks or residues, eliminating the need for secondary cleaning.

Q: What packaging options are available for HFE-7200?

HFE-7200 is available in standard 25kg/drum and 250kg/drum containers.

Q: How should HFE-7200 be stored properly?

It should be stored in a tightly closed original container in a cool, dry, and well-ventilated location away from direct sunlight.

Related Products