3-(Methacryloyloxy)propyltrimethoxysilane, 97%, Thermo Scientific Chemicals

Description

3-(Methacryloyloxy)propyltrimethoxysilane (MPS) acts as a functional comonomer, which is used to prepare polystyrene latex having silanol by emulsion polymerization. It is used in the preparation of polymers in association with other monomers like vinyl acetate, acrylic acid and methyl acrylic acid used in coating, adhesive and sealing agents, which provides excellent adhesion and durability. The composite materials made from unsaturated polyester by using MPS improve mechanical property.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-(Methacryloyloxy)propyltrimethoxysilane (MPS) acts as a functional comonomer, which is used to prepare polystyrene latex having silanol by emulsion polymerization. It is used in the preparation of polymers in association with other monomers like vinyl acetate, acrylic acid and methyl acrylic acid used in coating, adhesive and sealing agents, which provides excellent adhesion and durability. The composite materials made from unsaturated polyester by using MPS improve mechanical property.

Solubility
Miscible with water.

Notes
Moisture sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong acids and strong bases.

Specifications

Chemical Identifiers

• CAS: 2530-85-0
• Molecular Formula: C10H20O5Si
• Molecular Weight (g/mol): 248.35
• MDL Number: MFCD00008593
• InChI Key: XDLMVUHYZWKMMD-UHFFFAOYSA-N
• Synonym: 3-trimethoxysilyl propyl methacrylate, 3-methacryloxypropyltrimethoxysilane, methacryloxypropyltrimethoxysilane, dynasylan memo, silicone a-174, union carbide a-174, mops-m, silane a-174, nuca 174, 2-propenoic acid, 2-methyl-, 3-trimethoxysilyl propyl ester
• PubChem CID: 17318
• IUPAC Name: 3-trimethoxysilylpropyl 2-methylprop-2-enoate

• Boiling Point: 190°C
• Quantity: 500 g
• Beilstein: 1952435
• Flash Point: 92°C (197°F)
• Solubility Information: Miscible with water.
• SMILES: CC(=C)C(=O)OCCC[Si](OC)(OC)OC
• Formula Weight: 248.35
• Percent Purity: 97%
• Refractive Index: 1.431
• Sensitivity: Moisture sensitive
• Density: 1.045
• Chemical Name or Material: 3-(Methacryloyloxy)propyltrimethoxysilane

RUO – Research Use Only