AminopropylIsoo

产品名称

AM0270 – AminopropylIsooctyl POSS

产品描述

AM0270 is a hybrid molecule with an inorganic silsesquioxane at the core, organic iso-octyl groups attached to seven corners of the cage and an aminopropyl group attached to the eighth. It has been used as a grafting agent and chain terminator. It also improves hydrophobicity and processing. It is also effective at improving weather-ability of polymers and coatings by reducing water sorption.

产品应用

N/A

产品参数

Key Properties 

Formula Weight: 1267.34 

Refractive Index: 1.46 

Appearance: clear colorless liquid 

Thermal Stability (5% wt loss): 307˚C

 Solvent Stability: THF, chloroform, hexane

Solvent Insolubility: acetonitrile, methanol 

Resin Solubility: aliphatic resins, aliphatic and aromatic amines

C59H127NO12Si8

倍半硅氧烷是一种有机硅化合物，其化学式为[RSiO3/2]n（R=H，烷基，芳基或烷氧基）。倍半硅氧烷是无色固体，采用笼状或聚合结构，具有Si-O-Si键和四面体Si顶点。倍半硅氧烷是多八面体倍半硅氧烷（POSS）的一种，作为陶瓷材料和纳米复合材料的前驱体引起了人们的关注。不同的取代基（R）可以连接到Si中心。这些分子是不寻常的，因为它们具有无机硅酸盐核和有机表面。硅芯具有刚性和热稳定性。笼型聚倍半硅氧烷，具有无机立方核和外部有机基团的有机-无机杂化化合物。Hybrid致力于提供全球高质量的POSS®材料。