(Perfluorohexyl)ethylene Cas 25291-17-2

Purity:98%
Appearance:Transparent liquid
Package:200kg/drum
Storage:In cool ventilated place
Sample:Available

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Description
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Description

Chemical Name:(Perfluorohexyl)ethylene

Cas No:25291-17-2

EINECS No:246-791-8

Synonyms:1H,1H,2H-PERFLUOROOCT-1-ENE;Perfluorohexyl ethlene

Molecular Formula:

Molecular Weight:

Molecular Structure:

Specification:

Items	Specifications
Cas No.	25291-17-2
EINECS	246-791-8
Molecular Weight	346.09
Appearance	Transparent liquid
Density	1.52 g/mL at 25 °C(lit.)
Boiling Point	102-104 °C(lit.)
Water solubility	1.21mg/L at 25℃
Fp	68 °F
Melting Point	/
PH	/
Acidity coefficient (pKa)	5.94±0.20(Predicted)
Arsenic,mg/kg	/

Function:

High chemical stability: Due to the strong electronegativity of the fluorine atom in the molecule, it has excellent chemical stability and can resist corrosion from a variety of chemical substances such as acid, alkali, and oxidation, and maintain the stability of its structure and performance in different chemical environments.

Low surface energy: It exhibits extremely low surface energy, making it hydrophobic and oleophobic, and it is difficult for liquids to wet and adhere to its surface.
Good thermal stability: It can maintain stable physical and chemical properties over a wide temperature range, and can withstand a certain high temperature without decomposition or deterioration. This feature makes it suitable for some scenarios that need to be used under high temperature conditions.

Application:

Material surface modification: It can be used to improve the surface properties of materials. For example, introducing it into polymer materials can significantly reduce the surface energy of the materials, making the materials have good waterproof, oil-proof and anti-fouling properties. It can be used to prepare self-cleaning coatings, anti-fingerprint coatings, etc., and is used in electronic equipment, automotive interiors, architectural glass and other fields.

Lubricant: With its low surface energy and good chemical stability, it can be used as a base oil or additive for high-performance lubricants, which can effectively reduce the friction coefficient, reduce wear, and improve the operating efficiency and service life of mechanical equipment.

Pharmaceutical chemicals: can be used as pharmaceutical intermediates or for synthesizing drug carriers with special properties.