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3-(Acryloyloxy)propyltrimethoxysilane, 94%, stab. with 100ppm BHT
Description
3-(Acryloyloxy)propyltrimethoxysilane is used to enhance the thermal conductivity of silicone rubber filled with hybrid fillers. It is involved in the synthesis of vinyl and acryalte modified silica nanoparticles by using vinyltrimethoxysilane. Further, it is used as a silane coupling agent involved in the modification of fluorescein isothiocyanate-mesoporous silica nanoparticles with carbon-carbon double bonds.
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.
3-(Acryloyloxy)propyltrimethoxysilane is used to enhance the thermal conductivity of silicone rubber filled with hybrid fillers. It is involved in the synthesis of vinyl and acryalte modified silica nanoparticles by using vinyltrimethoxysilane. Further, it is used as a silane coupling agent involved in the modification of fluorescein isothiocyanate-mesoporous silica nanoparticles with carbon-carbon double bonds.
Solubility
Miscible with organic solvents.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, acids and bases. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place.

Specifications
Specifications
Boiling Point | 95°C to 100°C (3mmHg) |
Quantity | 25 g |
Linear Formula | CH2=CHCO2(CH2)3Si(OCH3)3 |
UN Number | UN1760 |
Beilstein | 2046320 |
Flash Point | 123°C (253°F) |
Solubility Information | Miscible with organic solvents. |
Formula Weight | 234.33 |
Percent Purity | 94% |
Refractive Index | 1.429 |
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Safety and Handling
Hazard Category | H314-H317-H332-H335 |
Hazard Statement | GHS H Statement H314-H332-H317 Causes severe skin burns and eye damage. Harmful if inhaled. May cause an allergic skin reaction. |
Precautionary Statement | P260-P264b-P271-P272-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P333+P313-P363-P501c |
DOTInformation | Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S. |
EINECSNumber | 419-560-6 |
RTECSNumber | UD3810000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures; Store under Nitrogen |
RUO – Research Use Only
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