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1.What is the Tris(dimethylsilyl)amine ?
Tris(dimethylsilyl)amine, also known as hexamethyldisilazane (HMDS), is a colorless, volatile, and hygroscopic liquid with the chemical formula (CH3)3SiN(Si(CH3)3)2. It is an organosilicon compound that is widely used as a reagent in various chemical reactions, particularly in the preparation of silyl ethers and as a drying agent. HMDS is also employed in the synthesis of silyl enol ethers, which are crucial intermediates in organic synthesis. Due to its ability to form strong hydrogen bonds, it is used as a dehydrating agent in the preparation of anhydrous solutions. Additionally, it serves as a protecting group for amines and as a reagent in the preparation of silyl esters. The compound is sensitive to moisture and air, and it is typically stored under an inert atmosphere to prevent hydrolysis.
Used in Chemical Reactions:
Tris(dimethylsilyl)amine is used as a reducing agent or silylating agent for its reactivity with strong acids, facilitating various chemical reactions.
Used in Analytical Chemistry:
Tris(dimethylsilyl)amine is used as a solvent in analytical chemistry due to its high thermal stability and hydrophobic properties, which make it suitable for certain analytical processes.
Used in Organic Synthesis:
Tris(dimethylsilyl)amine is employed as a reagent in organic synthesis processes, where its reactivity and stability contribute to the formation of desired compounds.
Used in Research and Development:
Due to its unique properties and reactivity, Tris(dimethylsilyl)amine is used in research and development settings to explore new chemical reactions and applications in various industries.
2.What is the CAS number for Tris(dimethylsilyl)amine ?
The CAS number of Tris(dimethylsilyl)amine is 21331-86-2.
More information of Tris(dimethylsilyl)amine 21331-86-2 are:
|
CAS?Number |
21331-86-2 |
|
Density |
g/cm3 |
|
Boiling Point |
153°Cat760mmHg |
|
Flash Point |
46.3°C |
|
Refractive Index |
1.423 |
|
HS CODE |
2931900090 |
|
PSA |
3.24000 |
|
LogP |
1.23860 |
|
Pka |
8.75±0.70(Predicted) |
3.What is the molecular formula of Tris(dimethylsilyl)amine ?
The chemical formula of?Tris(dimethylsilyl)amine is C6H18NSi3 which containing 6 Carbon atoms,18 Hydrogen atoms,1 Nitrogen atoms and 3 Silicon atoms,and the molecular weight, and the molecular weight of Tris(dimethylsilyl)amine is 191.496
4.What is Tris(dimethylsilyl)amine(21331-86-2)used for?
Tris(dimethylsilyl)amine, also known as hexamethyldisilazane (HMDS), is a colorless, volatile, and hygroscopic liquid with the chemical formula (CH3)3SiN(Si(CH3)3)2. It is an organosilicon compound that is widely used as a reagent in various chemical reactions, particularly in the preparation of silyl ethers and as a drying agent. HMDS is also employed in the synthesis of silyl enol ethers, which are crucial intermediates in organic synthesis. Due to its ability to form strong hydrogen bonds, it is used as a dehydrating agent in the preparation of anhydrous solutions. Additionally, it serves as a protecting group for amines and as a reagent in the preparation of silyl esters. The compound is sensitive to moisture and air, and it is typically stored under an inert atmosphere to prevent hydrolysis.
InChI:InChI=1/C6H18NSi3/c1-8(2)7(9(3)4)10(5)6/h1-6H3
Relevant articles related to Tris(dimethylsilyl)amine:
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Article |
Source |
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NOVEL TRISILYL AMINE DERIVATIVE, METHOD FOR PREPARING THE SAME AND SILICON-CONTAINING THIN FILM USING THE SAME |
- Page/Page column 80; 81; 82, (2015/07/23) |
5.Good factory supply good Tris(dimethylsilyl)amine 21331-86-2
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