Perfluorohexylethyl Methacrylate
【Chemical Name】 Perfluorohexylethyl Methacrylate
【Synonym】 1H,1H,2H,2H-Tridecafluorooct-1-ylmethacrylate99%;2-(Perfluorohex-1-yl)ethylmethacrylate,3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooct-1-yl2-methylprop-2-enoate;1H,1H,2H,2H-Tridecafluoro-n-octylMethacrylate(stabilizedwithMEHQ);1H,1H,2H,2H-Tridecafluoro-n-octylMethacrylate(stabilizedwithChemicalbookHQ+MEHQ);3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctylmethacrylatecontains100ppm4-tert-butylcatecholasinhibitor,97%;2-propenoicacid,2-methyl-,3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylester;2-(PERFLUOROHEXYL)ETHYLMETHACRYLATE;3,3,4,4,5,5,6,6,7,7,8,8,8-TRIDECAFLUOROOCTYLMETHACRYLATE
【CAS No】2144-53-8
【Molecular Formula】 C12H9F13O2
【Molecular Weight】432.18
【Properties】 Boiling point 92 ° C8 mm Hg (lit.) Density 1.496 g/mL at 25 ° C (lit.) Vapor pressure 8.6 Pa at 25 ° C Refractive index n20/D 1.346 (lit.) Flash point>230 ° F
【Packing】Steel plastic composite drum packaging (250Kg/drum; 25Kg/drum)
【Usage】 An important intermediate for the production of surface protective agents, it is widely used in the fields of textiles, coatings and fluorinated surfactants (fabric finishing agents, antifouling agents, lotion based coatings, UV curable coatings, solvent based thermoplastic coatings, and heat curable coatings).
【Introduction】
Perfluorohexyl Methacrylate, abbreviated as PFHEMA, is an important fluorinated compound with a CAS number of 2144-53-8, a molecular formula of C12H9F13O2, and a molecular weight of 432.18. It is a colorless and transparent liquid that is stable at room temperature, with low surface tension and good chemical stability. The boiling point of this compound is 71 ℃ (4mm Hg), the density is 1.4966g/cm ⊃3; (25 ℃), the refractive index is 1.3416 (25 ℃), and the melting point is -33.39 ℃.
PFHEMA is mainly used as an important intermediate for the production of surface protective agents, and its application fields are very wide, including but not limited to:
1. Textile industry: As a fabric finishing agent, it provides waterproof, oil resistant, and stain resistant properties.
2. * * Coating industry * *: used to produce various types of coatings, including lotion based coatings, UV curable coatings, solvent based thermoplastic coatings and heat curable coatings, to improve the weather resistance, pollution resistance and waterproof performance of coatings.
3. Fluorinated surfactants: Used for synthesizing various special surfactants to enhance their effectiveness in industrial applications.
There are various packaging methods for PFHEMA, commonly including 5kg, 50kg, 100kg, or 250kg plastic drum packaging. During transportation and storage, avoid direct sunlight and store in a cool place. At the same time, appropriate labor protection measures should be taken during operation, such as wearing protective gloves, gas masks, and goggles.
In addition, PFHEMA is classified as an irritant substance in the Safety Data Sheet (MSDS), therefore appropriate safety measures need to be taken during handling. When disposing of waste, relevant national and local regulations should be followed, and it is usually recommended to use incineration to dispose of waste chemicals.
Due to its unique physical and chemical properties and wide applications, PFHEMA plays an important role in the industrial field.