DI-T-BUTYLCHLOROSILANE
Di-t-butylchlorosilane
CAS: 56310-18-0
Molecular Formula: C8H19ClSi
DI-T-BUTYLCHLOROSILANE - Names and Identifiers
| Name | Di-t-butylchlorosilane |
| Synonyms | DI-T-BUTYLCHLOROSILANE Di-t-butylchlorosilane Di-tert-butylchlorosilane DI-TERT-BUTYLCHLOROSILANE CHLORO-DI-TERT-BUTYLSILANE Silane, chlorobis(1,1-dimethylethyl)- |
| CAS | 56310-18-0 |
| InChI | InChI=1/C8H19ClSi/c1-7(2,3)10(9)8(4,5)6/h10H,1-6H3 |
DI-T-BUTYLCHLOROSILANE - Physico-chemical Properties
| Molecular Formula | C8H19ClSi |
| Molar Mass | 178.77 |
| Density | 0.884 g/mL at 25 °C (lit.) |
| Boling Point | 82-84 °C/45 mmHg (lit.) |
| Flash Point | 103°F |
| Vapor Presure | 1.9mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.884 |
| Color | Clear colorless |
| BRN | 2203045 |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | n20/D 1.441(lit.) |
DI-T-BUTYLCHLOROSILANE - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R10 - Flammable R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2986 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| Hazard Class | 8 |
| Packing Group | II |
DI-T-BUTYLCHLOROSILANE - Introduction
Di-t-butylchlorosilane(Di-t-butylchlorosilane) is an organosilicon compound having the chemical formula (CH3)3SiClH. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: 95-96 ℃
-Density: 0.938 g/mL
-Solubility: Soluble in organic solvents such as ethanol, ether and chlorinated hydrocarbons
-Reactivity: It is an electrophile with silicophilic properties and can undergo a substitution reaction with nucleophiles to generate new organosilicon compounds.
Use:
- Di-t-butylchlorosilane is commonly used as a silicon reagent in organic synthesis to introduce silicon functional groups in organic compounds, such as silane, silanol, etc.
-It can be used as a crosslinking agent to prepare silicon-based polymers, such as silicone rubber.
- Di-t-butylchlorosilane can also be used for surface modification treatment, such as improving the wettability of the surface of the material.
Preparation Method:
- Di-t-butylchlorosilane can be obtained by reacting di-tert-butyldichlorosilane (Di-t-butyl-dichlorosilane) with hydrogen.
Safety Information:
- Di-t-butylchlorosilane is a flammable liquid and should be kept away from open flames and high temperatures.
-When using, pay attention to avoid contact with skin and eyes, and avoid inhaling its vapor. Wear protective gloves and goggles when necessary.
-Pay attention to good ventilation conditions during operation.
-Waste disposal shall comply with relevant environmental regulations.
Nature:
-Appearance: colorless liquid
-Boiling point: 95-96 ℃
-Density: 0.938 g/mL
-Solubility: Soluble in organic solvents such as ethanol, ether and chlorinated hydrocarbons
-Reactivity: It is an electrophile with silicophilic properties and can undergo a substitution reaction with nucleophiles to generate new organosilicon compounds.
Use:
- Di-t-butylchlorosilane is commonly used as a silicon reagent in organic synthesis to introduce silicon functional groups in organic compounds, such as silane, silanol, etc.
-It can be used as a crosslinking agent to prepare silicon-based polymers, such as silicone rubber.
- Di-t-butylchlorosilane can also be used for surface modification treatment, such as improving the wettability of the surface of the material.
Preparation Method:
- Di-t-butylchlorosilane can be obtained by reacting di-tert-butyldichlorosilane (Di-t-butyl-dichlorosilane) with hydrogen.
Safety Information:
- Di-t-butylchlorosilane is a flammable liquid and should be kept away from open flames and high temperatures.
-When using, pay attention to avoid contact with skin and eyes, and avoid inhaling its vapor. Wear protective gloves and goggles when necessary.
-Pay attention to good ventilation conditions during operation.
-Waste disposal shall comply with relevant environmental regulations.
Last Update：2024-04-10 22:29:15
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