
Catalog Number	AR002OWI
Chemical Name	Cyclotetrasiloxane, 2,4,6,8-tetramethyl-
CAS Number	2370-88-9
Molecular Formula	C4H16O4Si4
Molecular Weight	240.5094
MDL Number	MFCD00039567
SMILES	C[SiH]1O[SiH](C)O[SiH](O[SiH](O1)C)C

2,4,6,8-Tetramethylcyclotetrasiloxane, also known as tetramethylcyclotetrasiloxane or D4, is a versatile chemical compound commonly used in chemical synthesis applications. This cyclic siloxane molecule consists of four units of silicon and four units of oxygen, making it a key building block in the production of various silicon-based materials.In chemical synthesis, 2,4,6,8-Tetramethylcyclotetrasiloxane serves as a crucial precursor in the synthesis of silicone polymers and resins. Its unique structure allows for the formation of long-chain siloxane polymers when subjected to controlled polymerization processes. These silicone polymers exhibit exceptional thermal stability, flexibility, and resistance to moisture, making them valuable components in the manufacturing of sealants, adhesives, coatings, and elastomers.Moreover, 2,4,6,8-Tetramethylcyclotetrasiloxane plays a vital role in the production of specialty silicones used in various industries, including cosmetics, pharmaceuticals, and electronics. Its ability to form a wide range of silicon-based materials with tailored properties makes it a favored choice for chemists and researchers seeking to develop innovative products with superior performance characteristics.Overall, the application of 2,4,6,8-Tetramethylcyclotetrasiloxane in chemical synthesis underscores its importance in the creation of advanced silicon-based materials that find extensive use in modern industrial processes and consumer products.

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GHS Pictogram
Signal Word	Danger
UN#	1993
Hazard Statements	H226
Precautionary Statements	P210-P403+P235
Class	3
Packing Group	Ⅲ

Packsize	Purity	Price	Availability
5g	98%	$4.00	Global Stock	Buy Now	Add To Cart
10g	98%	$5.00	Global Stock	Buy Now	Add To Cart
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50g	98%	$13.00	Global Stock	Buy Now	Add To Cart
100g	98%	$21.00	Global Stock	Buy Now	Add To Cart
500g	98%	$74.00	Global Stock	Buy Now	Add To Cart

Cyclotetrasiloxane, 2,4,6,8-tetramethyl-