聚（甲基丙烯酸异丁酯）

聚（甲基丙烯酸异丁酯）（CAS 9011-15-8）：分子式 C8H14O2、分子量 142.20。

产品概览

应用领域

登记用途：Uses: CIR ingredient: Isobutyl Methacrylate、Used as a monomer for acrylic resins、in hydrogel contact lenses、and as a water repellant for concrete、[HSDB]、Monomer for acrylic resins、In hydrogel contact lenses、Concrete can ... be made water repellent by the polymerization of vinyl monomers on the surface、Industry Uses: Monomers、Intermediate、Hardener、Not Known or Reasonably Ascertainable、Filler、Plasticizer、Consumer Uses: Hardener、Household Products: Information on 2 consumer products that contain Isobutyl methacrylate in the following categories is provided:、• Hobby、Craft、Methods of Manufacturing: Esterification or transesterification of isobutyl alcohol with either methacrylic acid or methyl methacrylate、The methacrylates can be synthesized by catalytic oxidation of isobutylene and subsequent esterification with the appropriate alcohol、or by reacting acetone with hydrocyanic acid and subsequent esterification in sulfuric acid with the appropriate alcohol.、Methacrylic esters、... Manufactured by direct esterification of methacrylic acid or transesterification of methyl methacrylate、Impurities: Typical impurities include Methyl acrylic acid (MAA) (CAS 79-41-4) or MMA (CAS 80-62-6) (depending whether the direct esterification or trans-esterification route is used)、the unreacted alcohol and water.、Formulations、Preparations: Contains 25 ppm hydroquinone monomethyl ether as inhibitor.、Consumption Patterns: Automotive coatings 63% (13% is after market)、other lacquers and enamels 37%、U.S. Production: 2023: 2、500、000 - <4、000、000 lb、2022: 4、000 - <5、2021: 10、000 - <25、2020: 7、000 - <8、(1981) Probably > 2.27 X 10+6 g、(1982) Probably > 2.27 X 10+6 g、2-Propenoic acid、2-methyl-、2-methylpropyl ester is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5355]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 2-Propenoic acid、2-methylpropyl ester. Aggreated National Production Volume: 10 to < 50 million lbs.、General Manufacturing Information: Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、Adhesive Manufacturing、Miscellaneous Manufacturing、All Other Basic Organic Chemical Manufacturing、2-methylpropyl ester: ACTIVE、Alkyl mercury compounds have been used as seed disinfectants and for fungicides. They have also been used in organic synthesis.、Mercury alkyl compounds、Methyl methacrylate、and in general the methacrylic esters、polymerize much less readily than the corresponding ordinary acrylates. Nonetheless、they are stabilized by adding hydroquinone or pyrogallol、particularly in the presence of metallic copper.、Methacrylates、A treatment that may be practical for highway bridge decks is the application of methyl methacrylate、isodecyl methacrylate、or isobutyl methacrylate.。

技术档案

这个产品是什么

聚（甲基丙烯酸异丁酯） 是一种化工化合物，登记 CAS 号为 9011-15-8，分子式 C8H14O2（分子量 142.20）。

识别信息

登记 CAS 号：9011-15-8

其分子式 C8H14O2 由 8 个碳、14 个氢、2 个氧 组成。

别名/同义词：聚（甲基丙烯酸异丁酯） · Poly(isobutyl methacrylate)

常见问题

PubChem 公开数据