过滤
关闭导航

PSS-(1-丙基异丁烯酸)-七异丁基取代,PSS-(1-Propylmethacrylate)-Heptaisobutyl substituted

别名:3-(3,5,7,9,11,13,15-七异丁基五环[9.5.13,9.15,15.17,13]八硅氧烷-1-基)丙基甲基丙烯酸酯;3-(3,5,7,9,11,13,15-Heptaisobutylpentacyclo[9.5.13,9.15,15.17,13]octasiloxan-1-yl)propylmethacrylate

Empirical Formula (Hill Notation): C35H74O14Si8 CAS号: 307531-94-8 分子量: 943.64 MDL编号: MFCD02683452 PubChem化学物质编号: 329757946 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 534633
CAS号: 307531-94-8
MDL号: MFCD02683452
增值税发票 √ 免费送货 √ 订货电话:010-68689484
¥1,927.63

说明

PSS-(1-丙基甲基丙烯酸酯)-七异丁基取代的倍半硅氧烷 (POSS) 是一种多面体低聚倍半硅氧烷 (POSS),具有由硅和氧组成的无机-有机笼状结构。

PSS-(1-甲基丙烯酸丙酯)-七异丁基取代可用作功能单体,通过可逆加成-断裂链转移聚合 (RAFT) 或使用合适模板的热引发自由基聚合反应制备分子印迹聚合物或杂化整体材料 (MIP)分子、交联剂、致孔溶剂和引发剂。所得聚合物材料表现出优异的聚合物性能,例如高热稳定性、高机械稳定性、低易燃性表面硬化和抗氧化性。这些 POSS 纳米结构聚合物材料通常用于各种生物医学应用、药物输送、成像试剂、催化剂载体、类酶催化、固相萃取、传感器和色谱固定相。

一般描述

PSS-(1-Propylmethacrylate)-Heptaisobutyl substituted silsesquioxane (POSS) is a polyhedral oligomeric silsesquioxane (POSS) with an inorganic-organic cage-like architecture made up of silicon and oxygen.
 

应用

PSS-(1-Propylmethacrylate)-Heptaisobutyl substituted can be used as a functional monomer to prepare molecularly imprinted polymers or hybrid monolithic materials (MIPs) via reversible addition-fragmentation chain transfer polymerization (RAFT) or thermally initiated free radical polymerization reactions using suitable template molecules, cross-linker, porogenic solvent, and initiator. The resulting polymeric materials exhibited excellent polymer properties such as high thermal stability, high mechanical stability, low inflammability surface hardening, and oxidation resistance. These POSS nanostructural polymeric materials are commonly used in various biomedical applications, drug delivery, imaging reagents, catalyst supports, enzyme-like catalysis, solid-phase extraction, sensors, and in the chromatographic stationary phase.
 
 

属性

质量水平

100

mp

108-112 °C (lit.)

SMILES string

CC(C)C[Si]12O[Si]3(CCCOC(=O)C(C)=C)O[Si]4(CC(C)C)O[Si](CC(C)C)(O1)O[Si]5(CC(C)C)O[Si](CC(C)C)(O2)O[Si](CC(C)C)(O3)O[Si](CC(C)C)(O4)O5

InChI

1S/C35H74O14Si8/c1-27(2)20-51-38-50(19-17-18-37-35(36)34(15)16)39-52(21-28(3)4)43-54(41-51,23-30(7)8)47-57(26-33(13)14)48-55(42-51,24-31(9)10)44-53(40-50,22-29(5)6)46-56(45-52,49-57)25-32(11)12/h27-33H,15,17-26H2,1-14,16H3

InChI key

CVYLJMBNVJQTGW-UHFFFAOYSA-N

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10