[2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane

[2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane - Names and Identifiers

Name	2-(Chloromethyl)allyltrimethoxysilane
Synonyms	2-(Chlormethyl)allyltrimethoxysilan 2-(CHLOROMETHYL)ALLYLTRIMETHOXYSILANE 2-(Chloromethyl)allyltrimethoxysilane [2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane
CAS	39197-94-9
InChI	InChI=1/C7H15ClO3Si/c1-7(5-8)6-12(9-2,10-3)11-4/h1,5-6H2,2-4H3

[2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane - Physico-chemical Properties

Molecular Formula	C7H15ClO3Si
Molar Mass	210.73
Density	1.09
Boling Point	128 °C
Flash Point	89°C (192°F)
Vapor Presure	1.48mmHg at 25°C
Specific Gravity	1.09
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.428

[2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane - Risk and Safety

TSCA

[2-(chloromethyl)prop-2-en-1-yl](trimethoxy)silane - Introduction

2-(Chloromethyl)allyltrimethoxysilane is an organosilicon compound with the chemical formula C8H17ClO3Si. The following is its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Molecular weight: 228.77g/mol
-Density: 1.017g/cm³
-Boiling Point: 134-136°C
-Melting point:-40°C

Use:
- 2-(Chloromethyl)allyltrimethoxysilane are commonly used in organic synthesis reactions as crosslinking agents, associative agents and modifiers.
-It can react with hydroxyl-containing compounds to form silyl ether bonds, which are used to improve the adhesion, weather resistance and chemical resistance of materials.
-In the field of polymers, this compound can be used as a crosslinking agent for polymers to improve the stability and mechanical properties of polymers.

Preparation Method:
2-(Chloromethyl)allyltrimethoxysilane can be prepared by the following steps:
1. Add acetate ion to 2-chloropropionaldehyde to obtain hydroxyallyl acetate.
2. When hydroxyallyl acetate reacts with trimethoxysilane, 2-(Chloromethyl)allyltrimethoxysilane is formed.

Safety Information:
- 2-(Chloromethyl)allyltrimethoxysilane is irritating and corrosive. Avoid inhalation, swallowing, and contact with skin and eyes when in contact.
-Wear appropriate protective gloves, protective glasses and respiratory protection when in use.
-When storing, keep it in a sealed container, away from heat and fire sources.
-In case of contact or inhalation, rinse immediately with plenty of water and seek medical attention. If eye contact occurs, rinse immediately with plenty of water for at least 15 minutes and seek medical attention.

Last Update：2024-04-10 22:29:15