CAS 120359-07-1

2-Oxepanone, polymer with 2,2,4,4,6,6,8,8-octamethylcyclotetrasiloxane, block

Description:

2-Oxepanone, polymer with 2,2,4,4,6,6,8,8-octamethylcyclotetrasiloxane, block, identified by CAS number 120359-07-1, is a synthetic polymer that combines features of both oxepanone and siloxane compounds. This substance exhibits characteristics typical of polyethers and polysiloxanes, including flexibility, thermal stability, and resistance to moisture. The presence of the oxepanone moiety contributes to its potential for biodegradability and compatibility with various organic solvents, while the siloxane segments enhance its mechanical properties and provide a low surface energy, making it hydrophobic. The block copolymer structure allows for phase separation, which can lead to unique physical properties such as improved elasticity and tensile strength. Additionally, this polymer may find applications in coatings, adhesives, and sealants due to its favorable performance characteristics. Overall, the combination of these components results in a versatile material with potential uses in various industrial and consumer applications.

Formula: (C₈H₂₄O₄Si₄·C₆H₁₀O₂)x

InChI: InChI=1S/C8H24O4Si4.C6H10O2/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13;7-6-4-2-1-3-5-8-6/h1-8H3;1-5H2

InChI key: InChIKey=CSBJGUIWTUVDLL-UHFFFAOYSA-N

SMILES: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1.O=C1CCCCCO1

Synonyms:

• Cyclotetrasiloxane, octamethyl-, polymer with 2-oxepanone, block
• 2-Oxepanone, polymer with 2,2,4,4,6,6,8,8-octamethylcyclotetrasiloxane, block
• 2-Oxepanone, polymer with octamethylcyclotetrasiloxane, block
• Caprolactone-octamethylcyclotetrasiloxane block copolymer

CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE

CAS: 120359-07-1

Color and Shape: Liquid, Pellets

Molecular weight: 397.171805404

Ref: 10-DBL-C31