Trimethyl(2-methyl-1-propenyl)silane
trimethyl(2-methylprop-1-en-1-yl)silane
CAS: 18292-39-2
Molecular Formula: C7H16Si
Trimethyl(2-methyl-1-propenyl)silane - Names and Identifiers
| Name | trimethyl(2-methylprop-1-en-1-yl)silane |
| Synonyms | Trimethyl(2-methyl-1-propenyl)silane trimethyl(2-methylprop-1-en-1-yl)silane Silane,trimethyl(2-methyl-1-propen-1-yl)- |
| CAS | 18292-39-2 |
| InChI | InChI=1/C7H16Si/c1-7(2)6-8(3,4)5/h6H,1-5H3 |
Trimethyl(2-methyl-1-propenyl)silane - Physico-chemical Properties
| Molecular Formula | C7H16Si |
| Molar Mass | 128.29 |
| Density | 0.74g/cm3 |
| Boling Point | 109.6°C at 760 mmHg |
| Flash Point | 4.9°C |
| Vapor Presure | 28.9mmHg at 25°C |
| Refractive Index | 1.411 |
Trimethyl(2-methyl-1-propenyl)silane - Introduction
trimethyl(2-methylprop-1-en-1-yl)silane, also known as TMPTS, is an organosilicon compound. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: TMPTS is a colorless transparent liquid.
2. Molecular formula: C10H22Si
3. Melting point:-84 ° C
4. Boiling Point: 130-133 C
5. Density: 0.784 g/mL
6. Solubility: soluble in most organic solvents, but also slightly soluble in water.
Use:
1. Preparation of silicone polymers: TMPTS can be used as a component of silicone modified monomer or crosslinking agent for the preparation of silicone, silicone rubber, silicone coating and other silicone polymer materials.
2. Chemical catalyst: TMPTS can be combined with transition metal complexes and used as a chemical catalyst to catalyze or adjust the reaction rate in organic synthesis reactions.
3. Surface treatment agent: Due to the hydrophobic and silicon-philic properties of TMPTS, it can be used as a surface treatment agent to improve the wettability and adhesion of materials.
Method:
The preparation of TMPTS can use the condensation reaction of acetylacetone and trimethylchlorosilane. The reaction process needs to be carried out under inert atmosphere and purified by column chromatography or vacuum distillation.
Safety Information:
1. TMPTS are irritating and should avoid contact with skin and eyes. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
2. During storage and handling, avoid reacting with strong oxidants and strong acids, and avoid high temperatures and open flames.
3. Use should wear protective glasses and gloves.
4. Use in a well-ventilated environment and avoid inhaling the vapor of TMPTS.
Nature:
1. Appearance: TMPTS is a colorless transparent liquid.
2. Molecular formula: C10H22Si
3. Melting point:-84 ° C
4. Boiling Point: 130-133 C
5. Density: 0.784 g/mL
6. Solubility: soluble in most organic solvents, but also slightly soluble in water.
Use:
1. Preparation of silicone polymers: TMPTS can be used as a component of silicone modified monomer or crosslinking agent for the preparation of silicone, silicone rubber, silicone coating and other silicone polymer materials.
2. Chemical catalyst: TMPTS can be combined with transition metal complexes and used as a chemical catalyst to catalyze or adjust the reaction rate in organic synthesis reactions.
3. Surface treatment agent: Due to the hydrophobic and silicon-philic properties of TMPTS, it can be used as a surface treatment agent to improve the wettability and adhesion of materials.
Method:
The preparation of TMPTS can use the condensation reaction of acetylacetone and trimethylchlorosilane. The reaction process needs to be carried out under inert atmosphere and purified by column chromatography or vacuum distillation.
Safety Information:
1. TMPTS are irritating and should avoid contact with skin and eyes. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
2. During storage and handling, avoid reacting with strong oxidants and strong acids, and avoid high temperatures and open flames.
3. Use should wear protective glasses and gloves.
4. Use in a well-ventilated environment and avoid inhaling the vapor of TMPTS.
Last Update：2024-04-10 22:29:15
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