413321

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane

98%

• Synonym(s): [2-(3,4-Epoxycyclohexyl)ethyl]trimethoxysilane, 2-(7-Oxabicyclo[4.1.0]hept-3-yl)ethyl-trimethoxysilane, 3-(2-Trimethoxysilylethyl)cyclohexene oxide
• Empirical Formula (Hill Notation): C₁₁H₂₂O₄Si
• CAS Number: 3388-04-3
• Molecular Weight: 246.38
• Beilstein: 8980119
• EC Number: 222-217-1
• MDL number: MFCD00014485
• UNSPSC Code: 12352103
• PubChem Substance ID: 24865857
• NACRES: NA.23

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.451 (lit.)
• bp: 310 °C (lit.)
• density: 1.065 g/mL at 25 °C (lit.)
• SMILES string: CO[Si](CCC1CCC2OC2C1)(OC)OC
• InChI: 1S/C11H22O4Si/c1-12-16(13-2,14-3)7-6-9-4-5-10-11(8-9)15-10/h9-11H,4-8H2,1-3H3
• InChI key: DQZNLOXENNXVAD-UHFFFAOYSA-N

Description

Application

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane can be used as a silane based coupling agent to functionalize a variety of substrates. It modifies the surface to improve the dispersion of nanoparticles. It can be used as an adhesion promoter by treating the precursor material with epoxy silanes.

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane was used as an adhesion promoter during the fabrication of:

• a photoacid generator activated by two photon excitation.
• nanoscale polymeric structures (width: 65 nm) using 520 nm femtosecond pulse excitation.

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane may be used as a precursor to form SiCOH film via sol-gel. The silane may be used to functionalize alumina nanoparticles towards the fabrication of polyamide 12/alumina nanocomposites. 4 Basalt fibers were functionalized with this silane and its consequent effect on the fabrication of basalt fiber–epoxidized vegetable oil matrix composite materials was analyzed.

Features and Benefits

Ring epoxide more reactive than glycidoxypropyl systems.

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H317,H341,H351,H412
• Precautionary Statements: P202 - P261 - P273 - P280 - P302 + P352 - P308 + P313
• Hazard Classifications: Aquatic Chronic 3 - Carc. 2 - Muta. 2 - Skin Sens. 1B
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 276.8 °F - Pensky-Martens closed cup
• Flash Point(C): 136 °C - Pensky-Martens closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves