3 - 氯丙基二苯基甲基硅烷

3 - 氯丙基二苯基甲基硅烷 - Names and Identifiers

Name	(3-chloropropyl)(methyl)diphenylsilane
Synonyms	LogP (3-chloropropyl)(methyl)diphenylsilane Benzene, 1,1'-[(3-chloropropyl)methylsilylene]bis-
CAS	2632-97-5
InChI	InChI=1/C16H19ClSi/c1-18(14-8-13-17,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12H,8,13-14H2,1H3

3 - 氯丙基二苯基甲基硅烷 - Physico-chemical Properties

Molecular Formula	C16H19ClSi
Molar Mass	274.86
Density	1.070
Boling Point	165-6°C/1.5mmHg
Flash Point	176.317°C
Vapor Presure	0mmHg at 25°C
Specific Gravity	1.07
Sensitive	4: no reaction with water under neutral conditions
Refractive Index	1.5656

3 - 氯丙基二苯基甲基硅烷 - Risk and Safety

TSCA

3 - 氯丙基二苯基甲基硅烷 - Introduction

(3-chloropropyl)(methyl)diphenylsilane is an organosilicon compound with the chemical formula C18H19ClSi. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless liquid or solid
-Melting point: 38-41 ° C
-Boiling point: 210-212 ° C
-Density: 1.09 g/mL
-Solubility: Soluble in organic solvents such as ether and chloroform

Use:
(3-chloropropyl)(methyl)diphenylsilane is a commonly used organic synthesis reagent, which is mainly used for silicidation reaction, reduction reaction and activity control reagent in organic synthesis reaction. It can be used to synthesize organosilicon compounds with important application value, such as silicone compounds and organometallic complexes.

Method:
(3-chloropropyl)(methyl)diphenylsilane can be obtained by reacting 3-chloropropyldiphenylsilicon iodide with methyllithium. First, 3-chloropropyldiphenylsilicon iodide was mixed with dried diethyl ether, and methyl lithium was added at low temperature. After completion of the reaction, the product can be obtained by crystallization or distillation.

Safety Information:
- (3-chloropropyl)(methyl)diphenylsilane may be irritating to the skin, eyes and mucous membranes.
-During use, work in a well-ventilated environment to avoid inhaling its vapor.
-Avoid contact with oxidants and acidic substances to avoid dangerous reactions.
-Waste should be disposed of in accordance with prescribed procedures and local environmental regulations.

When using this compound, please comply with relevant safety operation and laboratory specifications, and refer to the chemical safety data sheet (SDS) for more detailed safety information.

Last Update：2024-04-10 22:29:15