Name | 1H,1H,7H-Dodecafluoroheptyl methacrylate |
Synonyms | DAIKIN M-5610 DODECAFLUOROHEPTYL METHACRYLATE TRIHYDROPERFLUOROHEPTYL METHACRYLATE 1H,1H,7H-PERFLUOROHEPTYL METHACRYLATE 1H,1H,7H-DODECAFLUOROHEPTYL METHACRYLATE 1H,1H,7H-Dodecafluoroheptyl methacrylate 2-methyl-acrylicacid1H,1H,7H-dodecafluoro-heptylester 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl methacrylate 2-methyl-acrylicacid2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-heptylester |
CAS | 2261-99-6 |
EINECS | 218-863-9 |
InChI | InChI=1/C11H8F12O2/c1-4(2)5(24)25-3-7(14,15)9(18,19)11(22,23)10(20,21)8(16,17)6(12)13/h6H,1,3H2,2H3 |
Molecular Formula | C11H8F12O2 |
Molar Mass | 400.16 |
Density | 1.536 |
Boling Point | 112 °C |
Flash Point | 104 |
Appearance | clear liquid |
Specific Gravity | 1.536 |
Color | Colorless to Light yellow to Light orange |
Storage Condition | Keep Cold |
Refractive Index | 1.349 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28 - After contact with skin, wash immediately with plenty of soap-suds. |
UN IDs | 2810 |
HS Code | 29161400 |
Hazard Class | IRRITANT |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | dodecafluoroheptyl methacrylate is easily copolymerized with other acrylate monomers in solution. its copolymer is especially suitable for preparing coatings. copolymerization of dodecafluorheptyl methacrylate with acrylic monomer for coatings can improve the chemical stability, weather resistance, hydrolysis resistance, hydrophobicity and oleophobicity of coatings. This coating can form a coating with good adhesion and strength during the room temperature drying process. It can be copolymerized with monomers with active functional groups such as (meth) acrylic acid, hydroxy acrylate and hydroxy acrylamide to form a thermosetting copolymer resin containing reactive functional groups. This resin is under the action of a crosslinking agent It can be cured at room temperature or lower temperature. Since dodecafluoroheptyl methacrylate contains multiple fluorine atoms, it has strong hydrophobicity, which reduces the phenomenon of coating powder, cracking, and gloss decline caused by monomer hydrolysis, and with the addition of dodecafluoroheptyl methacrylate in the copolymer, the pollution resistance is also greatly improved. Dodecafluoroheptyl methacrylate has properties close to typical acrylic monomers and can also be used for emulsion polymerization. As a fluorine-containing monomer, due to the surface activity effect of fluorine, in order to improve the stability of emulsion during polymerization. The polymerization reaction can be carried out with fluorine-containing emulsifiers. It is difficult to polymerize dodecafluoroheptyl methacrylate by light irradiation. It is especially suitable for copolymerization with certain UV polymerization monomers, and the resulting copolymer is used as a UV crosslinking resin. It can be used as a component of a variety of special coatings. Due to its excellent chemical stability, this compound is used as a protective coating for aircraft; it can also be copolymerized with other vinyl compounds and propylene-based compounds for paper Smooth coating, this coating is necessary to protect the surface of printed paper and improve gloss, and improve anti-blocking and anti-breakage properties. Can be used in the manufacture of contact lenses, photocopying toners, optical fibers, pigments and coatings, photosensitive resin materials, adhesives, medical equipment. |