二甲胺基三乙基硅烷

二甲胺基三乙基硅烷 - Names and Identifiers

Name	(N,N-Dimethylamino)triethylsilane
Synonyms	N,N-DIMETHYLTRIETHYLSILYLAMINE (N,N-Dimethylamino)triethylsilane (N,N-DIMETHYLAMINO)TRIETHYLSILANE N-methyl-N-triethylsilylmethanamine 1,1,1-triethyl-N,N-dimethylsilanamine Silanamine, 1,1,1-triethyl-N,N-dimethyl- N,N-dimethyl-3-(trimethylsilyl)prop-2-yn-1-amine
CAS	3550-35-4
InChI	InChI=1/C8H17NSi/c1-9(2)7-6-8-10(3,4)5/h7H2,1-5H3

二甲胺基三乙基硅烷 - Physico-chemical Properties

Molecular Formula	C8H21NSi
Molar Mass	159.34
Density	0.804
Boling Point	166 °C
Flash Point	26°C
Vapor Presure	5.35mmHg at 25°C
Specific Gravity	0.804
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4325

二甲胺基三乙基硅烷 - Risk and Safety

Risk Codes	R11 - Highly Flammable R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
Safety Description	S16 - Keep away from sources of ignition. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No

二甲胺基三乙基硅烷 - Introduction

(N,N-Dimethylamino)triethylsilane is an organosilicon compound with the chemical formula [(CH3)2N](C2H5)3SiH. It is a colorless liquid with a pungent taste and a special smell.

Its main uses include:
1. as an organosilicon reagent, used as a catalyst, reducing agent and siliconizing agent in organic synthesis reaction.
2. In organic synthesis, it can be used as a reducing agent for reactions such as reducing ketene to alcohol, reducing aldehyde to alkyl alcohol, and reducing cyclohexanone to cyclohexanol.
3. In the process of organic synthesis, it can be used as a reagent for transition metal catalyzed reactions.
4. In the electronics industry, it can be used as a precursor for the silicon-silicon carbide two-surface chemical vapor deposition (PECVD) process.

(N,N-Dimethylamino)triethylsilane are generally obtained by reacting ethylated silicon chloride with dimethylamine.

About safety information:
1. (N,N-Dimethylamino)triethylsilane is easy to burn and should be stored in a cool and ventilated place, away from fire and oxidant.
2. Wear protective glasses and gloves when using to prevent skin and eyes from coming into contact with the substance.
3. In the event of inhalation or skin contact with the compound, immediately move away from the site and flush the affected area with plenty of water.
4. in the use and storage process, please follow the chemical safety procedures.
Please note that the user must understand the physical and chemical properties of the compound and relevant safety information in detail before use, and follow the relevant safety procedures.

Last Update：2024-04-10 22:29:15