|
|
| | Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Basic information |
| | Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Chemical Properties |
| Melting point | <0°C | | Boiling point | 310 °C(lit.) | | density | 1.065 g/mL at 25 °C(lit.) | | vapor pressure | 0.46Pa at 25℃ | | refractive index | n20/D 1.451(lit.) | | Fp | >230 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | liquid | | color | Colorless to Almost colorless | | Specific Gravity | 1.065 | | Water Solubility | 1.4g/L at 20℃ | | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | | BRN | 8980119 | | 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 | | InChIKey | DQZNLOXENNXVAD-UHFFFAOYSA-N | | SMILES | CO[Si](CCC1CCC2OC2C1)(OC)OC | | LogP | 2.5 at 20℃ | | CAS DataBase Reference | 3388-04-3(CAS DataBase Reference) | | NIST Chemistry Reference | 1-[2-(Trimethoxysilyl)ethyl]cyclohexane-3,4-epoxide(3388-04-3) | | EPA Substance Registry System | 3,4-Epoxycyclohexylethyltrimethoxysilane (3388-04-3) |
| Hazard Codes | T | | Risk Statements | 45-46-45/46 | | Safety Statements | 53-23-36/37/39-45 | | WGK Germany | 3 | | RTECS | VV4000000 | | F | 3-10 | | TSCA | TSCA listed | | HS Code | 29319090 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Aquatic Chronic 3
Carc. 2
Muta. 2
Skin Sens. 1B | | Toxicity | LD50 oral in rat: 8mL/kg |
| | Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Usage And Synthesis |
| Uses | 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.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. | | Uses | 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. | | Application | 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. | | Flammability and Explosibility | Non flammable | | Synthesis | 
The apparatus of Example B was charged with 148.8 g (1.2 mol) of 1-vinyl-3,4-epoxycyclohexane, 1.3 g of a carboxylic acid promoter, and 0.15 ml of 10% chloroplatinic acid catalyst solution. The flask contents were heated to 89?? C. and dropwise addition of 122.8 g {[1.0 mol) of trimethoxysilane was begun. The reaction temperature was controlled at 90??-95?? C. with an ice bath. Reaction was maintained at that temperature for half an hour after completion of addition, which took 18 minutes. Analysis by gas chromatography showed a yield of 90% of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane. This example demonstrates a standard preparation of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane using commercial chloroplatinic acid. |
| | Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Preparation Products And Raw materials |
|