HEXAFLUOROISOPROPYL METHYL ETHER
Chemical properties:
- CAS number: 13171-18-1
- Molecular formula: C4H4F6O
- Molecular weight: 183.07 g/mol
- Appearance: Colourless liquid
- Boiling point: 60-62°C (140-143.6°F)
- Melting point: -75°C (-103°F)
- Density: 1.6 g/mL at 25°C (77°F)
- Solubility: Soluble in most organic solvents; low solubility in water
- Stability: Chemically stable under normal conditions; incompatible with strong oxidising agents and strong bases.
Applications:
-
Solvent: HFIPME is used as a solvent for various chemical reactions due to its
unique properties, such as low water solubility,
high chemical stability,and high dissolving power for polar and non-polar compounds. - Electronics: It is used in the manufacturing of electronic components, such as semiconductor devices and printed circuit boards, because of its ability to dissolve and remove photoresist materials during the etching process..
- Polymer chemistry: HFIPME is used in the synthesis and processing of
fluorinated polymers due to its ability to dissolve these
materials. It's also used as a solvent in the production of high-performance coatings and adhesives. - Pharmaceutical industry: As a solvent, it is employed in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs) due to its high solubilizing capacity and chemical stability.
Safety, Handling, and transportation:
-
Personal protective equipment (PPE) such as gloves, goggles, and a lab coat
should be worn when handling
HFIPME. - Ensure proper ventilation in the working area to minimise inhalation exposure.
- In case of skin or eye contact, wash immediately with plenty of water for at least 15 minutes.
- Store HFIPME in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.
- Consult the Safety Data Sheet (SDS) for detailed information on handling, storage, and disposal.
- HFIPME is considered to have low acute toxicity to aquatic organisms but
may have long-term adverse effects on
the environment. - It is not readily biodegradable and may accumulate in the environment.
- Proper disposal and waste management practices should be followed to minimise the environmental impact.