(4-(tert-Butyl)phenethyl)chlorodimethylsilane

(4-(tert-Butyl)phenethyl)chlorodimethylsilane - Names and Identifiers

Name	p-(t-Butyl)phenethyldimethylchlorosilane
Synonyms	p-(t-Butyl)phenethyldimethylchlorosilane (4-(tert-Butyl)phenethyl)chlorodimethylsilane [2-(4-tert-butylphenyl)ethyl](chloro)dimethylsilane
CAS	93502-75-1
InChI	InChI=1/C14H23ClSi/c1-14(2,3)13-8-6-12(7-9-13)10-11-16(4,5)15/h6-9H,10-11H2,1-5H3

(4-(tert-Butyl)phenethyl)chlorodimethylsilane - Physico-chemical Properties

Molecular Formula	C14H23ClSi
Molar Mass	254.87
Density	0.950
Boling Point	122-3°C/2mmHg
Flash Point	127.9°C
Vapor Presure	0.00156mmHg at 25°C
Specific Gravity	0.95
Sensitive	8: reacts rapidly with moisture, water, protic solvents
Refractive Index	1.484

(4-(tert-Butyl)phenethyl)chlorodimethylsilane - Risk and Safety

TSCA

(4-(tert-Butyl)phenethyl)chlorodimethylsilane - Introduction

P-(t-Butyl)phenethyldimethylchlorosilane is an organosilicon compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid.
-Molecular formula: C14H25ClSi.
-Molecular weight: 258.87.
-Melting point:-70°C.
-Boiling point: 116-120°C.
-Density: 0.899g/cm³.
-Refractive index: 1.485.

Use:
- p-(t-Butyl)phenethyldimethylchlorosilane is an organic crosslinking agent and surfactant. It can be used as an additive in coatings and adhesives to provide good adhesion and wettability.
-It is also commonly used in the preparation of silicone polymers and can be used as a crosslinking agent and modifier.

Method:
The p-(t-Butyl)phenethyldimethylchlorosilane can be prepared by the following method:
1. reacting p-phenethyl dimethyl chlorosilane with tert-butyl lithium to generate tert-butyl phenethyl lithium.
2. Tert-butyl phenethyl lithium reacts with chloromethyl silane to generate p-(t-Butyl)phenethyldimethylchlorosilane.

Safety Information:
- p-(t-Butyl)phenethyldimethylchlorosilane is an organic compound and should be stored properly to avoid exposure to ignition, high temperatures and strong oxidants.
-Appropriate protective measures should be taken during use, such as wearing protective gloves, masks and goggles.
- p-(t-Butyl)phenethyldimethylchlorosilane may cause irritation and damage to the eyes, skin and respiratory tract. If it is accidentally touched, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-10 22:29:15