Di-T-Butylisobutylsilane
Di-T-Butylisobutylsilane
CAS: 1314639-85-4
Molecular Formula: C12H28Si
Di-T-Butylisobutylsilane - Names and Identifiers
| Name | Di-T-Butylisobutylsilane |
| Synonyms | DI-t-BUTYLISOBUTYLSILANE Di-T-Butylisobutylsilane di-tert-butylisobutylsilane Silane, bis(1,1-dimethylethyl)(2-methylpropyl)- |
| CAS | 1314639-85-4 |
Di-T-Butylisobutylsilane - Physico-chemical Properties
| Molecular Formula | C12H28Si |
| Molar Mass | 200.44 |
| Boling Point | 65-70°C / 5 |
| Specific Gravity | 0.788 |
| Sensitive | 2: reacts with aqueous acid |
| Refractive Index | 1.4411 |
Di-T-Butylisobutylsilane - Introduction
Di-tert-butyl isobutyl monohydrosilane, the chemical formula [(CH3)3C(CH2)3]SiH3, is also known as "tri-tert-butyl silane". The following is an introduction to its nature, use, preparation and safety information:
1. nature:
-Appearance: colorless gas
-Boiling point: about 58-60°C
-Density: approx. 0.699g/cm³
-Non-polar solvent, poorly soluble in water
-Stable in air, but easy to oxidize
-has a strong pungent odor
2. use:
-As an organosilicon compound, it is usually used as a silanization reagent and reducing agent
-in organic synthesis is often used for catalytic reaction, reduction of functional groups and the synthesis of organic silicon compounds
-Can be used to prepare silicone resins, silicon-based flexible elastomers, lubricants, etc.
3. Preparation method:
Di-tert-butyl isobutyl monohydrosilane is usually prepared by the following reaction:
Reaction 1:[(CH3)3C(CH2)3Cl] LiAlH4 → [(CH3)3C(CH2)3]Li H2 AlCl3
Reaction 2:[(CH3)3C(CH2)3]Li H2SiCl2 → [(CH3)3C(CH2)3]SiH3 LiCl
4. Safety Information:
-di-tert-butyl isobutyl monohydrosilane is a flammable gas and must be kept away from heat sources, open flames and oxidants.
-Pay attention to prevent contact with air during operation to avoid the risk of oxidation and explosion.
-Toxic inhalation and contact with eyes and skin may cause irritation. Wear appropriate personal protective equipment.
-It is recommended to use in a well-ventilated place, and pay attention to comply with relevant safety procedures.
1. nature:
-Appearance: colorless gas
-Boiling point: about 58-60°C
-Density: approx. 0.699g/cm³
-Non-polar solvent, poorly soluble in water
-Stable in air, but easy to oxidize
-has a strong pungent odor
2. use:
-As an organosilicon compound, it is usually used as a silanization reagent and reducing agent
-in organic synthesis is often used for catalytic reaction, reduction of functional groups and the synthesis of organic silicon compounds
-Can be used to prepare silicone resins, silicon-based flexible elastomers, lubricants, etc.
3. Preparation method:
Di-tert-butyl isobutyl monohydrosilane is usually prepared by the following reaction:
Reaction 1:[(CH3)3C(CH2)3Cl] LiAlH4 → [(CH3)3C(CH2)3]Li H2 AlCl3
Reaction 2:[(CH3)3C(CH2)3]Li H2SiCl2 → [(CH3)3C(CH2)3]SiH3 LiCl
4. Safety Information:
-di-tert-butyl isobutyl monohydrosilane is a flammable gas and must be kept away from heat sources, open flames and oxidants.
-Pay attention to prevent contact with air during operation to avoid the risk of oxidation and explosion.
-Toxic inhalation and contact with eyes and skin may cause irritation. Wear appropriate personal protective equipment.
-It is recommended to use in a well-ventilated place, and pay attention to comply with relevant safety procedures.
Last Update：2024-04-10 22:29:15
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CAS: 1314639-85-4
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QQ: 3008007409
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CAS: 1314639-85-4
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Email: 3008007409@qq.com
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QQ: 3008007409
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