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Perfluorobutyl metyl ete
Perfluorobutyl metyl ete

Perfluorobutyl metyl ete

Brands: BENE, Origin: , SKU:

CAS No. 163702-08-7
Appearance Colorless, odorless, nonflammable liquid
Molecular Formula C₅H₃F₉O
Density (20 °C) 1.500 ± 0.06 g/cm³
Boiling Point 20.0 ± 40.0 °C (760 Torr)
Solubility Soluble in many organic solvents such as chlorinated hydrocarbons and alcohols
Stability Good thermal and chemical stability; stable over a wide temperature range
Performance Characteristics Low surface tension and high electrical insulation properties

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Perfluorobutyl Methyl Ether

Perfluorobutyl Methyl Ether is a high-performance fluorinated ether featuring low surface tension, excellent electrical insulation properties, and outstanding thermal and chemical stability. It is widely used in semiconductor, electronic, and electrical energy applications where high purity and reliability are required.

Physical Features

Performance Value or State
CAS No. 163702-08-7
Appearance Colorless, odorless, nonflammable liquid
Molecular Formula C₅H₃F₉O
Density (20 °C) 1.500 ± 0.06 g/cm³
Boiling Point 20.0 ± 40.0 °C (760 Torr)
Solubility Soluble in many organic solvents such as chlorinated hydrocarbons and alcohols
Stability Good thermal and chemical stability; stable over a wide temperature range
Performance Characteristics Low surface tension and high electrical insulation properties

Application Areas

  1. Widely used in the semiconductor and electronics industries as a solvent and cleaning agent for cleaning semiconductor equipment and electronic components

  2. Excellent electrical insulation properties, suitable for use as an insulating liquid in capacitors and batteries to enhance performance

  3. Possesses a certain KB value, enabling dissolution of flux, solder paste, and oil substances

  4. Low global warming potential (GWP) and zero ozone-depleting potential (ODP)

Hazard Overview

  • May irritate or damage skin and eyes; appropriate safety measures should be taken during use

  • Wear protective gloves and safety glasses when handling

  • Perfluorobutyl methyl ether is a non-degradable compound and may have potential negative effects on the environment and living organisms; usage, treatment, and disposal are subject to environmental regulations

Storage & Transportation

  • Packaging: Sealed, organic-solvent-resistant HDPE containers or user-specified packaging

  • Storage conditions:

    • Store in a cool and dry place

    • Recommended temperature: 2–8 °C

    • Isolate from air and oxidizing agents

    • Avoid direct sunlight

    • Prevent combustion or structural instability caused by excessive temperature

  • Transportation:

    • Transport as a flammable liquid

    • Avoid mixing with strong oxidizing agents or acidic materials

    • This product has a low flash point and may irritate the skin, eyes, and respiratory tract

Friendly Reminder

This information is provided true and accurate to the best of our knowledge. However, no responsibility is assumed for any suggestions or statements herein, as conditions and methods of use are beyond our control.
The user is solely responsible for evaluating the product’s suitability, application, and performance for their specific requirements.

 

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