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Sigma-Aldrich

3-(Trimethoxysilyl)propyl methacrylate

98%

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Synonym(s):
Silane A174, [3-(Methacryloyloxy)propyl]trimethoxysilane
Linear Formula:
H2C=C(CH3)CO2(CH2)3Si(OCH3)3
CAS Number:
2530-85-0
Molecular Weight:
248.35
Beilstein:
1952435
EC Number:
219-785-8
MDL number:
MFCD00008593
PubChem Substance ID:
24867572
NACRES:
NA.23

Assay

98%

form

liquid

impurities

1% methyl alcohol from hydrolysis

refractive index

n20/D 1.431 (lit.)

bp

190 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

SMILES string

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

InChI key

XDLMVUHYZWKMMD-UHFFFAOYSA-N

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General description

3-(Trimethoxysilyl)propyl methacrylate (TMPSM)is a reactive monomer and silane coupling agent. It is widely used in thepreparation and fabrication of organic/inorganic hybrid nanomaterials.

Application

The Progress in Development of Dental Restorative Materials
3-(Trimethoxysilyl)propyl methacrylate can be used as 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.

TMSPM functionalized Ag-Ce nanocomposites can be used for selective detection of Hg(ll) by the calorimetric method. The significant color change and formation of aggregates of TMPSM functionalized composites in presence of Hg(ll) ions make the probe unique for calorimetric estimation.

TMSPM can be used as 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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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