CAS 2530-85-0 3-(Trimethoxysilyl)propyl methacrylate

NAVIGATION

3-(Trimethoxysilyl)propyl methacrylate

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Catalog Number

ACM2530850-15

CAS Number

2530-85-0

Product Name

3-(Trimethoxysilyl)propyl methacrylate

Structure

Category

Salt; Self-Assembly Materials; Silane Coupling Agents; Polymers

Synonyms

Silane A174, [3-(Methacryloyloxy)propyl]trimethoxysilane

Description

Liquid

IUPAC Name

3-trimethoxysilylpropyl 2-methylprop-2-enoate

Molecular Weight

248.35

Molecular Formula

H2C=C(CH3)CO2(CH2)3Si(OCH3)3

Canonical 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

InChI Key

XDLMVUHYZWKMMD-UHFFFAOYSA-N

Boiling Point

190 °C (lit.)

Flash Point

92 °C

Purity

≥97%

Density

1.045 g/mL at 25 °C (lit.)

Solubility

Sol in acetone, benzene, ether, methanol, and hydrocarbons.;In water, 5.5X10+3 mg/L at 25 °C (est)

Application

3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) is a colorless transparent liquid that serves as a functional comonomer in the preparation of polymers such as polystyrene latex in emulsion polymerization. It is commonly used in conjunction with other monomers to create coating, adhesive, and sealing agents with superior adhesion and durability. This hydrophobic monomer can be grafted onto plastic surfaces, thanks to its acrylate functional group, improving mechanical properties in composite materials made from unsaturated polyester. TMSPMA undergoes first-order kinetic polymerization to form polyTMSPMA, a moisture-stable polymer essential for various industrial applications.

Storage

Moisture sensitive

Assay

98%

Color/Form

Liquid

Complexity

229

Covalently-Bonded Unit Count

EC Number

219-785-8

Exact Mass

248.108g/mol

Features And Benefits

1. High quality products
2. Fast delivery
3. Additional products can be ordered, please contact us for details

Form

liquid

Formal Charge

Heavy Atom Count

Log P

log Kow = 0.75 (est)

MDL Number

MFCD00008593

MeSH Entry Terms

3-methacryloyloxypropyl-trimethoxysilane;gamma-MAPS;gamma-methacryloxypropyltrimethoxysilane;gamma-MPTS;Kerr Ceramic Primer;KH 570;KH-570;MAOPTMS;methacryloxypropyltrimethoxysilane;Silanit;Silicoup adhesion primer;Silicoup silane coupling agents;Siliseal

Monoisotopic Mass

248.108g/mol

NSC Number

93591

Other Experimental

Boiling point = 80 °C at 1 mm Hg;Henry's Law constant = 3.0X10-7 atm-cu m/mole at 25 °C (est);Hydroxyl radical reaction rate constant = 2.5X10-11 cu cm/molecule-sec at 25 °C (est);Ozone reaction rate constant = 1.1X10-17 cu cm/molecule-sec at 25 °C (est)

Packaging

Packaging
100, 500 mL in Sure/Seal™

Precautionary Statements

P261-P305+P351+P338

Refractive Index

n20/D 1.431 (lit.)

Rotatable Bond Count

Signal Word

Warning

UNII

JV48X1M2EQ

Vapor Pressure