440159
3-(Trimethoxysilyl)propyl methacrylate
98%
Synonyme(s) :
Silane A174, [3-(Methacryloyloxy)propyl]trimethoxysilane
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About This Item
Formule linéaire :
H2C=C(CH3)CO2(CH2)3Si(OCH3)3
Numéro CAS:
Poids moléculaire :
248.35
Numéro Beilstein :
1952435
Numéro CE :
Numéro MDL:
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23
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Niveau de qualité
Pureté
98%
Forme
liquid
Impuretés
1% methyl alcohol from hydrolysis
Indice de réfraction
n20/D 1.431 (lit.)
Point d'ébullition
190 °C (lit.)
Densité
1.045 g/mL at 25 °C (lit.)
Chaîne SMILES
CO[Si](CCCOC(=O)C(C)=C)(OC)OC
InChI
1S/C10H20O5Si/c1-9(2)10(11)15-7-6-8-16(12-3,13-4)14-5/h1,6-8H2,2-5H3
Clé InChI
XDLMVUHYZWKMMD-UHFFFAOYSA-N
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Catégories apparentées
Description générale
3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) is widely used as a monomer and as a coupling agent in polymerization reactions. It copolymerized with other monomers, such as styrene or acrylates, to produce polymer films with improved mechanical properties and adhesion to various substrates. It also improves the stability of the polymer to UV radiation. Additionally, TMSPMA is also used as a crosslinking agent in polymer gels, as it reacts with other functional groups, such as hydroxyl or carboxyl groups, to form stable covalent bonds that improve the mechanical properties of the polymer. Furthermore, TMSPMA has also been used in various fields which include, lithium-ion batteries, engineering applications dental restorative materials, and various other biomedical applications.
Application
3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) can be used as:
- A linker molecule to synthesize a scaffold based on a TMSPMA-polyhedral oligomeric silsesquioxane (POSS) hybrid for potential tissue engineering applications.
- A coupling agent in the preparation of visible-light-curable urethane-modified epoxy acrylate/SiO2 composites to improve the adhesion between the filler, SiO2 nanoparticles, and the resin matrix. These composites are further applicable as dental restorative materials.
- A monomer to synthesize a polymer electrolyte material for use in lithium-ion batteries.
- A silane coupling agent for the modification of TiO2 nanoparticles. TMPSM-modified nano-TiO2 shows excellent stability in water which makes it suitable for polymer nanocomposite processing.
- A monomer in the synthesis of reactive block copolymers via atom transfer radical polymerization. These block copolymers can be used to construct a variety of hybrid nanomaterials.
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
197.6 °F - closed cup
Point d'éclair (°C)
92 °C - closed cup
Équipement de protection individuelle
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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