Hexafluoropropylene Oxide (HFPO)

Product Name: Hexafluoropropylene Oxide

Abbreviation: HFPO

Synonyms: Hexafluoro-1,2-Epoxypropane;Hexafluoroepoxypropane;(Trifluoromethyl)Trifluorooxirane;1,2-Epoxy-1,1,2,3,3,3-Hexafluoro-Propan;2,2,3-Trifluoro-3-(Trifluoromethyl)Oxirane

CAS: 428-59-1

Molecular formula Chemical formula: C3F6O

Molecular weight: 166.02

Einecs: 207-050-4

Dangerous goods transport number: UN 1956 2.2

Structural formula: Trifluoro(Trifluoromethyl)Oxirane2.jpg

product details

BRIEF DESCRIPTION

Perfluoropropylene oxide is a colorless, odorless chemical substance with the chemical formula CF3(CF2)4O.

The molecular structure of the carbon-fluorine bond contained in the fluorine resin is a known strong molecular bond, with a bond energy as high as 110 kg/mol, and the length of the carbon-fluorine bond is shorter. Therefore, the fluorine resin has far better acid resistance than ordinary resins. alkali resistance, corrosion resistance, weather resistance and small friction coefficient, hydrophobic, oil repellent, anti-sticking, anti-pollution and other excellent properties. However, it is insoluble in solvents. As a coating, it must be sintered to form a paint film, and its transparency is low. , the adhesion to the base material is poor, the pigment is difficult to disperse, and this method is also difficult to apply during construction. This coating uses fluororesin. By introducing some monomers with functional groups into the main chain of the fluororesin, the resulting copolymer can be soluble in solvents, can be cured at room temperature, and has good aging resistance and salt spray performance. It has passed Technical appraisal by the State Administration of Petroleum and Chemical Industry.

As an important fluorine-containing intermediate, hexafluoropropylene oxide is mainly used to synthesize high-grade fluorine-containing functional compounds. It is the main component of fluorine-containing vinyl ethers (such as PPVE, PSVE, PFVE, PMVE) and the monomer for the production of fluorine-containing surfactants and perfluoroether oils.

1. Perfluoropropylene oxide has good chemical stability, heat resistance and electrical insulation.

2. It is a non-toxic and non-explosive compound, but may cause potential risks to the environment.

TECHNICAL INDICATORS

Analysis Project	Requirement
Exterior	Colorless transparent liquefied gas
purity, %	≥99.0
Hexafluoropropylene, %	≤0.8
Other impurities, %	≤0.2
Boiling point(℃)	−42 °C(lit.)
Melting point(℃)	-129 °C
Density℃(kg/m)	1.67±0.1 g/cm3(Predicted)

Purpose (USE)

1. Perfluoropropylene oxide is widely used in electronic components, semiconductors, liquid crystal displays and other fields, and is used as electrical components and insulating materials.

2. It can also be used as a surface coating material to provide waterproof, oil-proof and anti-fouling functions.

3. Perfluoropropylene oxide is also used as a raw material for the synthesis of high-performance polymers.

STORAGE CONDITIONS

Hexafluoropropylene oxide needs to be stored in a cool, dry, and well-ventilated place. The storage area should not be surrounded by any sources of fire, static

Hazardous substances such as electricity are present. When storing, make sure that the container of hexafluoropropylene oxide has no defects to prevent leakage and potential safety hazards. At the same time, corresponding fire-fighting equipment should be equipped in the storage area to prepare for emergencies.

PACKAGE

Packing: 400L, 800L, 926L cylinder packaging.

CHEMICAL PROPERTIES

1. Perfluoropropylene oxide has good chemical stability, heat resistance and electrical insulation.

2. It is a non-toxic and non-explosive compound, but may cause potential risks to the environment.

Safety information:

1. Perfluoropropylene oxide is a chemical substance that needs to be handled and stored properly to avoid adverse effects on the human body and the environment.

2. During use, care must be taken to prevent it from contacting skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical help.

3. Perfluoropropylene oxide may decompose under high temperature conditions to produce harmful gases, so good ventilation conditions must be maintained during use.

4. During the disposal process, local regulations should be followed and waste should be disposed of correctly to prevent environmental pollution.