| Trimethoxy(2-Methylpropyl)Silane |
| CAS: 18395-30-7 |
| Date Updated: 2021-04-06 |
| Solubility Theory |
| Hansen Solubility Parameters ? |
| D: 13.47 | P: 2.71 | H: 2.62 |
| SMILES ? : C([Si](OC)(OC)OC)C(C)C |
| EHS Information |
| SDS Link |
| Hazard Overview: Flammable liquids (Category 3), Skin irritation (Category 2), Specific target organ toxicity - single exposure (Category 3), Central nervous system |
| NFPA Health Rating: 2 |
| NFPA Flame Rating: 3 |
| Compatible Glove Type: Unknown |
| Physical Properties | ||
| Melting Point: N/A | Vapor Pressure: 190 Pa at 25 C | |
| Boiling Point: 154 °C | Refractive Index ? : 1.396 | |
| Flash Point: 27 °C | Relative Evaporation Rate (RER): N/A | |
| MWt: 178.3 g/mol | Water Solubility: 4.9 g/L | |
| MVol ? : 191.72 | Viscosity: 0.8 cp | |
| Density: 0.93 g/L | Formula: C7H18O3Si | |
| Other Names: Isobutyltrimethoxysilane |
| Cost and Manufacturers (*prices are estimated) |
| Average Lab Cost: $0.82/g |
| Average Bulk Cost: $82.78/lb. |
| Lab Size | |||
| Sigma Aldrich | 93g | $53.20 | |
| Santa Cruz Biotech | 23.25g | $25.00 | |
| Bulk | |||
| Molbase | 1000g | $301.00 | |
| Gelest | 2000g | $128.00 |