1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane

CAS: 5931-17-9

Ref. 3D-FAA93117

Información del producto

• Nombre: 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane
• Sinónimos: 1,3-Bis(4-hydroxybutyl)-1,1,3,3-tetramethyldisiloxane, 1,3-Bis(Hydroxybutyl)Tetramethyldisiloxane, 1-Butanol, 4,4′-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, 4,4'-(1,1,3,3-Tetramethyldisiloxane-1,3-Diyl)Dibutan-1-Ol, 4,4′-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)bis[1-butanol], 6-Oxa-5,7-disilaundecane-1,11-diol, 5,5,7,7-tetramethyl-
• CAS: 5931-17-9

Descripción

1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane is a polydimethylsiloxane (PDMS) that has been functionalized with ethylene diamine groups. This PDMS has been synthesised by the reaction of tetramethyldisiloxane with ethylene diamine. It is a high molecular weight PDMS with a viscosity of 1,000 cP at 25°C and an average molecular weight of 3,000 g/mol. The electron microscopic images show that it has a deformation on the surface, which may be due to its use as an elastomer extender in silicone rubber formulations. It is also used as a flexural modifier for silicon rubber compounds. The cocl2 value for this compound is 2.0E+02 J/m2K. The morphology of the compound is spherical with no visible crystals or other defects.br>br>

• Marca: Biosynth

Propiedades químicas

• Peso molecular: 278.54 g/mol
• Fórmula: C₁₂H₃₀O₃Si₂
• Pureza: Min. 95%