tert-Butyl(dimethyl)[(2S)-oxiran-2-ylmethoxy]silane
TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY
CAS: 123237-62-7
Molecular Formula: C9H20O2Si
tert-Butyl(dimethyl)[(2S)-oxiran-2-ylmethoxy]silane - Names and Identifiers
tert-Butyl(dimethyl)[(2S)-oxiran-2-ylmethoxy]silane - Physico-chemical Properties
| Molecular Formula | C9H20O2Si |
| Molar Mass | 188.34 |
| Density | 0.890 g/mL at 25 °C |
| Boling Point | 197-199 °C/760 mmHg |
| Flash Point | 165°F |
| Vapor Presure | 0.298mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 0.87 |
| Color | Colorless to Almost colorless |
| Storage Condition | 2-8°C |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.431(lit.) |
| MDL | MFCD01862148 |
| Physical and Chemical Properties | WGK Germany:3 |
tert-Butyl(dimethyl)[(2S)-oxiran-2-ylmethoxy]silane - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| UN IDs | UN 1993 / PGIII |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29319090 |
tert-Butyl(dimethyl)[(2S)-oxiran-2-ylmethoxy]silane - Introduction
S)-t-tert-butyldimethylsilyl glycidyl ether is an organic compound with a molecular formula of C12H26O3Si and a structure containing a tert-butyl group and a dimethylsilyl group. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Pure (S)-t-butyldimethylsilyl glycidyl ether is a colorless liquid, soluble in organic solvents such as ethers and ketones.
2. It has good stability and chemical inertness, good heat resistance.
3. (S)-t-butyldimethylsilyl glycidyl ether usually has low volatility and volatile residue.
Use:
1. (S)-t-butyl dimethyl silyl glycidyl ether is commonly used as a reagent in organic synthesis, especially in catalyst synthesis and polymer catalytic reaction.
2. It can be used as a solvent and cosolvent to dissolve organic pigments, resins and dyes.
Preparation Method:
The synthesis of (S)-t-butyldimethylsilyl glycidyl ether is generally obtained by reacting (S)-t-butyldimethylsilyl glycol with silicon chloride or hydrochloric acid with N,N-dimethylformamide.
Safety Information:
1. (S)-t-butyl dimethyl silyl glycidyl ether is a low-toxic compound, but it is still necessary to follow the safety procedures. Direct contact with skin, eyes or inhalation of vapors should be avoided.
2. Wear appropriate personal protective equipment such as gloves, eye protectors and protective clothing during use.
3. Avoid using in the presence of flammable substances or strong oxidants, and keep away from open flames and high temperatures.
4. storage should be sealed, avoid contact with water, acid, alkali and other substances.
5. When using and handling the compound, comply with local environmental regulations and safe operating procedures. If inadvertently exposed to compounds, prompt medical attention should be sought.
Nature:
1. Pure (S)-t-butyldimethylsilyl glycidyl ether is a colorless liquid, soluble in organic solvents such as ethers and ketones.
2. It has good stability and chemical inertness, good heat resistance.
3. (S)-t-butyldimethylsilyl glycidyl ether usually has low volatility and volatile residue.
Use:
1. (S)-t-butyl dimethyl silyl glycidyl ether is commonly used as a reagent in organic synthesis, especially in catalyst synthesis and polymer catalytic reaction.
2. It can be used as a solvent and cosolvent to dissolve organic pigments, resins and dyes.
Preparation Method:
The synthesis of (S)-t-butyldimethylsilyl glycidyl ether is generally obtained by reacting (S)-t-butyldimethylsilyl glycol with silicon chloride or hydrochloric acid with N,N-dimethylformamide.
Safety Information:
1. (S)-t-butyl dimethyl silyl glycidyl ether is a low-toxic compound, but it is still necessary to follow the safety procedures. Direct contact with skin, eyes or inhalation of vapors should be avoided.
2. Wear appropriate personal protective equipment such as gloves, eye protectors and protective clothing during use.
3. Avoid using in the presence of flammable substances or strong oxidants, and keep away from open flames and high temperatures.
4. storage should be sealed, avoid contact with water, acid, alkali and other substances.
5. When using and handling the compound, comply with local environmental regulations and safe operating procedures. If inadvertently exposed to compounds, prompt medical attention should be sought.
Last Update：2024-04-10 22:29:15
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