Methyl Methacrylate (MMA), identified by CAS number 80-62-6, is a clear, colorless, and volatile liquid organic compound. As the methyl ester of methacrylic acid, it serves as a critical monomer in the polymer industry. It is characterized by its distinct acrid odor and its ability to undergo rapid polymerization when exposed to light, heat, or
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2-Hydroxyethyl Methacrylate, commonly referred to as HEMA (CAS 868-77-9), is a versatile functional monomer characterized by its dual-functional structure. As a clear, colorless liquid, it features a polymerizable methacrylic group and a reactive hydroxyl group. This unique configuration allows it to bridge the gap between hydrophobic polymer backbones and hydrophilic environments, making it a critical
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Polyethyleneimine (PEI), identified by CAS 9002-98-6, is a versatile cationic polymer characterized by a high density of amino groups along its molecular backbone. Available in both linear and branched architectures, this polymer is highly water-soluble and possesses a significant positive charge density. Its chemical structure, composed of repeating ethyleneimine units, allows for robust electrostatic interactions
2,2,6,6-Tetramethyl-4-piperidyl Methacrylate, often identified by CAS 31582-45-3, is a specialized monomer that combines a reactive methacrylate group with a hindered amine light stabilizer (HALS) structural unit. This dual-functional molecule serves as a critical building block in the synthesis of high-performance polymers that require intrinsic resistance to ultraviolet radiation. By incorporating the HALS moiety directly into
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Dicyclopentanyl Methacrylate, identified by CAS number 34759-34-7, is a specialty monofunctional monomer featuring a bulky, rigid alicyclic dicyclopentanyl group attached to a methacrylate backbone. This unique structure distinguishes it from conventional linear alkyl methacrylates, providing a high glass transition temperature and a high refractive index. It typically appears as a clear, low-viscosity liquid and is
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Irganox 245, identified by CAS number 36443-68-2, is a high-performance sterically hindered phenolic antioxidant widely utilized in the polymer industry. Chemically known as triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate, it serves as a primary stabilizer to protect organic substrates against thermo-oxidative degradation. Its molecular structure provides excellent thermal stability and low volatility, making it particularly effective during high-temperature
Acrylic Sulfonic Acid Copolymer, identified by CAS 40623-75-4, is a high-performance synthetic polymer widely utilized for its exceptional scale inhibition and dispersing capabilities. This copolymer typically integrates carboxylic acid and sulfonic acid functional groups, which provide it with superior thermal stability and a high tolerance for calcium ions. Its chemical structure allows it to remain
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Potassium 3-Sulfopropyl Acrylate, identified by CAS number 31098-20-1, is a highly functional anionic monomer that integrates a reactive acrylate group with a hydrophilic sulfonic acid potassium salt. This unique chemical architecture facilitates its participation in free-radical polymerization, allowing for the seamless incorporation of ionic sites into various polymer backbones. As a crystalline solid, it exhibits
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Triisopropylsilyl acrylate, identified by CAS number 157859-20-6, is a specialized organosilicon monomer characterized by the presence of a bulky triisopropylsilyl (TIPS) group esterified with acrylic acid. This unique molecular architecture imparts significant steric hindrance, which distinguishes it from simpler silyl acrylates by providing enhanced hydrolytic stability and specific reactivity profiles. In its pure form, it
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Tridecafluorooctyl methacrylate, identified by CAS 2144-53-8, is a high-performance fluorinated monomer characterized by its unique perfluorinated side chain. This clear, colorless liquid serves as a critical building block in the synthesis of specialized polymers and copolymers. Its molecular structure incorporates a methacrylate group that facilitates radical polymerization, while the tridecafluorooctyl moiety imparts exceptional low surface
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Bisphenol A Diglycidyl Ether (DGEBA), identified by CAS 25068-38-6, represents the most widely utilized class of epoxy resins in the global chemical industry. This liquid resin is synthesized through the reaction of epichlorohydrin and bisphenol A, resulting in a clear to amber viscous liquid characterized by its high epoxide content and excellent chemical stability. Its
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DMOAP, chemically identified by CAS 27668-52-6, is a functionalized organosilicon compound featuring a long-chain alkyl group and a quaternary ammonium moiety. It typically exists as a clear to slightly amber liquid, often stabilized in a solvent like methanol. This molecule is characterized by its dual functionality: the trimethoxysilyl group allows for covalent bonding to various
2-Isocyanatoethyl Methacrylate, identified by CAS number 30674-80-7, is a sophisticated heterobifunctional monomer that integrates both a reactive isocyanate group and a polymerizable methacrylate group within a single molecule. This dual functionality makes it an invaluable tool for chemical synthesis, allowing for the precise modification of polymers and the creation of hybrid materials that combine the
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Phenylthioethyl acrylate, identified by CAS number 95175-38-5, is a specialized monofunctional monomer characterized by the presence of a thioether linkage and a phenyl group. This unique molecular architecture imparts specific physical properties, most notably a high refractive index and excellent compatibility with various resin systems. As a liquid monomer, it exhibits relatively low viscosity, making
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2-Hydroxypropyl acrylate (HPA), identified by CAS 999-61-1, is a versatile monofunctional monomer characterized by the presence of both a reactive acrylate group and a hydroxyl group. This clear, colorless liquid is highly valued in polymer chemistry for its ability to impart specific functional properties to synthetic resins. Its dual-functional nature allows it to participate in
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Glycidyl methacrylate, identified by CAS 106-91-2, is a versatile and highly reactive bifunctional monomer characterized by the presence of both an epoxy group and a polymerizable vinyl group. This unique chemical structure allows it to undergo a wide range of chemical reactions, including free-radical polymerization through the methacrylate double bond and ring-opening reactions via the
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