CAS 218131-11-4: Poly[oxy(dimethylsilylene)], α-[[3-[2,2-bis(hydroxymethyl)butoxy]propyl]dimethylsilyl]-ω-[(butyldimethylsilyl)oxy]-

Description: Poly[oxy(dimethylsilylene)], α-[[3-[2,2-bis(hydroxymethyl)butoxy]propyl]dimethylsilyl]-ω-[(butyldimethylsilyl)oxy]- is a siloxane-based polymer characterized by its unique structure that incorporates both hydrophilic and hydrophobic segments. This amphiphilic nature allows it to exhibit excellent compatibility with various substrates, making it useful in applications such as coatings, adhesives, and sealants. The presence of hydroxymethyl groups enhances its reactivity and potential for cross-linking, while the dimethylsilyl groups contribute to its thermal stability and flexibility. Additionally, the polymer's molecular architecture can impart desirable properties such as low surface tension and improved wetting characteristics. Its versatility is further enhanced by the ability to modify its properties through the incorporation of different functional groups or by varying the polymerization conditions. Overall, this compound is notable for its potential in advanced materials science, particularly in areas requiring tailored surface properties and enhanced durability.

Formula: (C₂H₆OSi)nC₁₇H₄₀O₄Si₂

InChI: InChI=1S/C19H46O5Si3/c1-9-11-14-25(3,4)23-27(7,8)24-26(5,6)15-12-13-22-18-19(10-2,16-20)17-21/h20-21H,9-18H2,1-8H3

InChI key: InChIKey=NCCVIMDKAVCHJA-UHFFFAOYSA-N

SMILES: OCC(CO)(COCCC[Si](O[Si](O[Si](C)(C)CCCC)(C)C)(C)C)CC

Synonyms:

• Poly[oxy(dimethylsilylene)], α-[[3-[2,2-bis(hydroxymethyl)butoxy]propyl]dimethylsilyl]-ω-[(butyldimethylsilyl)oxy]-
• Silaplane FM-DA 26
• Silaplane FM-DA 11
• Silaplane FM-DA 21
• α-Butyl-ω-[3-[2,2-bis(hydroxymethyl)butoxy]propyl]polydimethylsiloxane

MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 50-60cSt

CAS: 218131-11-4

• Color and Shape: Liquid, Clear
• Molecular weight: 0.0

monoDICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 50-60 cSt

CAS: 218131-11-4

• Color and Shape: Liquid
• Molecular weight: 1000.0

monoDICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 100-125 cSt

CAS: 218131-11-4

• Color and Shape: Liquid
• Molecular weight: 5000.0

monoDICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 400-600 cSt

CAS: 218131-11-4

• Color and Shape: Colorless To Amber Liquid
• Molecular weight: 15000.0