DI-T-BUTYLMETHYLSILANE
Di-t-butylmethylsilane
CAS: 56310-20-4
Molecular Formula: C9H22Si
DI-T-BUTYLMETHYLSILANE - Names and Identifiers
| Name | Di-t-butylmethylsilane |
| Synonyms | DI-T-BUTYLMETHYLSILANE Di-t-butylmethylsilane Methyldi-tert-butylsilane di-tert-butyl(methyl)silane DI-TERT-BUTYL-METHYL-SILANE Silane,bis(1,1-dimethylethyl)methyl- |
| CAS | 56310-20-4 |
| InChI | InChI=1/C9H22Si/c1-8(2,3)10(7)9(4,5)6/h10H,1-7H3 |
DI-T-BUTYLMETHYLSILANE - Physico-chemical Properties
| Molecular Formula | C9H22Si |
| Molar Mass | 158.36 |
| Density | 0,758 g/cm3 |
| Melting Point | <0°C |
| Boling Point | 155 °C |
| Flash Point | 30°C |
| Solubility | Chloroform, Methanol |
| Vapor Presure | 5.41mmHg at 25°C |
| Appearance | Oil |
| Specific Gravity | 0.758 |
| Color | Clear Colourless |
| Storage Condition | Refrigerator |
| Sensitive | 3: reacts with aqueous base |
| Refractive Index | 1.4293 |
DI-T-BUTYLMETHYLSILANE - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 1993 |
| TSCA | No |
DI-T-BUTYLMETHYLSILANE - Introduction
Di-t-butylmethylsilane(Di-t-butylmethylsilane) is an organosilicon compound. Its chemical formula is (CH3)2CHSi(CH3)2 and its molecular weight is 114.29g/mol. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: The Di-t-butylmethylsilane is a colorless liquid.
-Solubility: It can be dissolved in common organic solvents, such as alcohols, ethers and hydrocarbons.
-Stability: At room temperature, it is stable and not easy to decompose or degrade.
Use:
- Di-t-butylmethylsilane is often used as a silicon reagent in organic synthesis, especially in silanization reactions.
-It can be used as an intermediate for silicone materials to prepare polymers, coatings and adhesives with special properties.
Preparation Method:
- Di-t-butylmethylsilane can be prepared by reacting chloromethyl tert-butyl silane and sodium tetra-tert-butyl silane in the presence of sodium carbonate at low temperature.
Safety Information:
- Di-t-butylmethylsilane have low toxicity, but still need to be handled carefully. Wear appropriate protective equipment, such as gloves and safety goggles.
-Avoid contact with skin, eyes and mucous membranes. Encounter the skin should immediately rinse with water.
-Use in a well-ventilated place to avoid inhaling vapors.
-Store well away from ignition and oxidizing agents.
Nature:
-Appearance: The Di-t-butylmethylsilane is a colorless liquid.
-Solubility: It can be dissolved in common organic solvents, such as alcohols, ethers and hydrocarbons.
-Stability: At room temperature, it is stable and not easy to decompose or degrade.
Use:
- Di-t-butylmethylsilane is often used as a silicon reagent in organic synthesis, especially in silanization reactions.
-It can be used as an intermediate for silicone materials to prepare polymers, coatings and adhesives with special properties.
Preparation Method:
- Di-t-butylmethylsilane can be prepared by reacting chloromethyl tert-butyl silane and sodium tetra-tert-butyl silane in the presence of sodium carbonate at low temperature.
Safety Information:
- Di-t-butylmethylsilane have low toxicity, but still need to be handled carefully. Wear appropriate protective equipment, such as gloves and safety goggles.
-Avoid contact with skin, eyes and mucous membranes. Encounter the skin should immediately rinse with water.
-Use in a well-ventilated place to avoid inhaling vapors.
-Store well away from ignition and oxidizing agents.
Last Update：2024-04-10 22:29:15
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