2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE

2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE - Names and Identifiers

Name	2,3,4,5-Tetramethylcyclopentadien-1-yltrimethylsilane
Synonyms	TMCP-TMS Tetramethylcyclopentadienyltrimethylsilane 2,3,4,5-TETRAMETHYLCYCLOPENTADIENYLTRIMETHYLSILANE 2,3,4,5-Tetramethylcyclopentadien-1-yltrimethylsilane 2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE trimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane Trimethyl(2,3,4,5-tetramethyl-2,4-cyclopentadien-1-yl)silane TRIMETHYL(1,2,3,4-TETRAMETHYL-2,4-CYCLOPENTADIEN-1-YL)SILANE Trimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane TRIMETHYL(2,3,4,5-TETRAMETHYL-2,4-CYCLOPENTADIEN-1-YL)SILANE (2,3,4,5-Tetramethyl-2,4-cyclopentadiene-1-yl)-trimethylsilane
CAS	134695-74-2
InChI	InChI=1/C12H22Si/c1-8-9(2)11(4)12(10(8)3)13(5,6)7/h12H,1-7H3

2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE - Physico-chemical Properties

Molecular Formula	C12H22Si
Molar Mass	194.39
Density	0,852 g/cm3
Boling Point	45°C 0,03mm
Flash Point	73°C
Vapor Presure	0.155mmHg at 25°C
Specific Gravity	0.852
Storage Condition	Sealed in dry,Room Temperature
Sensitive	4: no reaction with water under neutral conditions
Refractive Index	1.4860

2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE - Risk and Safety

WGK Germany	3
TSCA	No

2,3,4,5-TETRAMETHYLCYCLOPENTADIEN-1-3-YLTRIMETHYLSILANE - Introduction

Trimethyl (2,3, 4,5-tetramethyl-2,4-cyclopentadien-1-yl) silane, chemical formula C13H21Si, is an organosilicon compound. The following is a description of the properties, uses, preparation methods and safety information of the compound:

Nature:
1. Appearance: Trimethyl (2,3, 4,5-tetramethyl-2,4-cyclopentadien-1-yl) silane is a colorless to pale yellow liquid.
2. Melting point:-32°C
3. Boiling point: 170-173°C
4. density: 0.864g/cm³
5. Solubility: Soluble in most organic solvents, such as ether, ketone, etc.

Use:
1. as an organosilicon intermediate: trimethyl (2,3,4,5-tetramethyl -2,4-cyclopentadienyl -1-yl) silane is commonly used in the synthesis intermediates of organosilicon compounds, such as the preparation of polysiloxanes, organosilicon polymers, etc.
2. Catalyst: Trimethyl (2,3,4,5-tetramethyl -2,4-cyclopentadienyl -1-yl) silane can be used as a catalyst in some chemical reactions.

Preparation Method:
The preparation of trimethyl (2,3, 4,5-tetramethyl-2,4-cyclopentadien-1-yl) silane is usually synthesized by reacting an organosilicon reagent and a reactant. The specific preparation method can be prepared by reacting alkali metal Jinpeng with cyclopentadiene under appropriate conditions, and then by reacting with methyl silicon chloride.

Safety Information:
1. Trimethyl (2,3,4,5-tetramethyl -2,4-cyclopentadienyl -1-yl) silane needs to be stored in a sealed container to avoid moisture and avoid contact with oxygen in the air.
2. use the need to pay attention to protective measures, such as wearing protective glasses, gloves and protective clothing.
3. Avoid inhalation of trimethyl (2,3,4,5-tetramethyl -2,4-cyclopentadienyl -1-yl) silane vapor, if inhalation causes discomfort, should quickly leave the work area and breathe fresh air.
4. During use, avoid contact with fire sources to avoid fire or explosion.

Last Update：2024-04-10 22:29:15