3-氯异丁基二甲基氯硅烷

3-氯异丁基二甲基氯硅烷 - Names and Identifiers

Name	chloro(3-chloro-2-methylpropyl)dimethylsilane
Synonyms	Einecs 242-030-9 (Chloroisobutyl)dimethylchlorosilane 3-CHLOROISOBUTYLDIMETHYLCHLOROSILANE chloro(3-chloro-2-methylpropyl)dimethylsilane Silane, chloro(3-chloro-2-methylpropyl)dimethyl- Trichloro(2-chloroethyl)silaneChloro(3-chloro-2-methylpropyl)dimethylsilane
CAS	18145-83-0
EINECS	242-030-9
InChI	InChI=1/C6H14Cl2Si/c1-6(4-7)5-9(2,3)8/h6H,4-5H2,1-3H3

3-氯异丁基二甲基氯硅烷 - Physico-chemical Properties

Molecular Formula	C6H14Cl2Si
Molar Mass	185.17
Density	1,03 g/cm3
Boling Point	88°C 25mm
Flash Point	60°C
Vapor Presure	1.05mmHg at 25°C
Specific Gravity	1.030
Storage Condition	RT, sealed, dry
Sensitive	8: reacts rapidly with moisture, water, protic solvents
Refractive Index	1.4522

3-氯异丁基二甲基氯硅烷 - Risk and Safety

TSCA

Yes

3-氯异丁基二甲基氯硅烷 - Introduction

chloro(3-chloro-2-methylpropyl)dimethylsilane, with the formula Cl(CH3)2Si(CH3)Cl(C4H9), is also known as isobutylchlorosilane. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Molecular weight: 190.72g/mol
-Boiling point: 70-71 ° C
-Density: 0.94g/cm³
-Melting point:-104 ° C
-Solubility: Soluble in organic solvents, insoluble in water

Use:
-as an intermediate in Organic Synthesis: chloro(3-chloro-2-methylpropyl)dimethylsilane is commonly used in silane protecting groups, coupling reagents and catalysts in organic synthesis reactions.
-Used for Polymer Modification: It can be used as a polymer modifier to change the properties of the polymer surface to make it have special adhesion or anti-adhesion.
-for surface modification: chloro(3-chloro-2-methylpropyl)dimethylsilane can be used to modify the surface of glass, ceramics, metals, etc., to improve its wettability, water resistance and corrosion resistance.

Method:
- chloro(3-chloro-2-methylpropyl)dimethylsilane can be prepared by the reaction of chloromethylsilane and isobutylene under the action of aluminum chloride catalyst.

Safety Information:
-Choro (3-choro-2-methylpropyl) dimethylsilane should be careful to avoid contact with skin, eyes and mucous membranes, and avoid inhalation or ingestion.
-When using, wear protective glasses and gloves to ensure that the operation is carried out in a well-ventilated place.
-In case of inapplicability, it is recommended to use under the guidance of chemical professionals.
-During use and storage, avoid exposure to fire or high temperature, and avoid contact with oxidants.
-In the event of accidental exposure or poisoning, seek immediate medical attention and provide relevant product information.

Last Update：2024-04-10 22:29:15