3-(Acryloyloxy)propyltrimethoxysilane, 94%, stab. with 100ppm BHT

Description

CAS: 4369-14-6 | C9H18O5Si | 234.32 g/mol

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.

Applications
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

Chemical Identifiers

• CAS: 4369-14-6
• Molecular Formula: C9H18O5Si
• Molecular Weight (g/mol): 234.32
• MDL Number: MFCD00054803
• InChI Key: KBQVDAIIQCXKPI-UHFFFAOYSA-N
• Synonym: 3-trimethoxysilyl propyl acrylate, 3-acryloyloxy propyltrimethoxysilane, 3-acryloxypropyltrimethoxysilane, 2-propenoic acid, 3-trimethoxysilyl propyl ester, 3-acryloxypropyl trimethoxysilane, 3-trimethoxysilyl propyl 2-propenoate, 3-acryloyloxypropyltrimethoxysilane, 3-acryloxypropyltrimethoxysilane, stab. with 100ppm bht, acmc-1aoz6, acrylic acid, 3-trimethoxysilyl propyl ester
• PubChem CID: 151204
• IUPAC Name: 3-trimethoxysilylpropyl prop-2-enoate
• SMILES: CO[Si](CCCOC(=O)C=C)(OC)OC

• 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
• Sensitivity: Moisture sensitive
• Density: 1.059
• Chemical Name or Material: 3-(Acryloyloxy)propyltrimethoxysilane, stabilized with 100ppm BHT

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

SDS

RUO – Research Use Only