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CAS 18044-44-5

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(3-Glycidoxypropyl)pentamethyldisiloxane

Description:
(3-Glycidoxypropyl)pentamethyldisiloxane is a siloxane compound characterized by its unique structure, which combines both siloxane and epoxy functionalities. This compound features a pentamethyldisiloxane backbone, providing flexibility and thermal stability, while the glycidoxypropyl group introduces reactivity due to the presence of an epoxide ring. This dual functionality allows it to serve as a coupling agent or modifier in various applications, particularly in the formulation of adhesives, sealants, and coatings. The presence of the glycidoxy group enhances adhesion to substrates, including metals and glass, making it valuable in composite materials. Additionally, the siloxane portion contributes to the compound's hydrophobic properties and resistance to environmental degradation. Overall, (3-Glycidoxypropyl)pentamethyldisiloxane is notable for its versatility in enhancing the performance of materials in industrial applications, particularly where moisture resistance and strong bonding are required. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C11H26O3Si2
InChI:InChI=1/C11H26O3Si2/c1-15(2,3)14-16(4,5)8-6-7-12-9-11-10-13-11/h11H,6-10H2,1-5H3
SMILES:C[Si](C)(C)O[Si](C)(C)CCCOCC1CO1
Synonyms:
  • 1,1,1,3,3-Pentamethyl-3-[3-(Oxiran-2-Ylmethoxy)Propyl]Disiloxane
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