三硅烷异丁基化笼形倍半硅氧烷 POSS|1,3,5,7,9,11,14-HEPTAISOBUTYLTRICYCLO|cas307531-92-6
【产品信息】
TriSilanolIsobutyl POSS
一种杂合分子,其核心为无机倍半硅氧烷,笼角连接有有机异丁基,并具有三个活性硅烷醇官能团。SO1450可用于填料的表面改性,如金属氧化物和其他材料。它也是热塑性塑料和热固性聚合物的**添加剂,用于改善防潮性和加工能力。
外观:白色粉末
稳定性(5%重量损失):210摄氏度
溶剂溶解度:THF,氯仿,己烷
溶剂不溶性:乙腈
树脂溶解度:脂肪族单体、低聚物、聚丙烯、聚乙烯、聚酰胺
CAS:307531-92-6
英文名称:1 3 5 7 9 11 14-HEPTAISOBUTYLTRICYCLO
中文名称:1,3,5,7,9,11,14-七异丁基三环[7.3.3.15,11]七硅氧烷-内-3,7,14-三醇
密度:1.08g/cm3
沸点:560.9ºC at 760 mmHg
熔点:139-143ºC(lit.)
分子式:C28H66O12Si7
分子量:791.41500
闪点:293ºC
**质量:790.29400
PSA:143.76000
LogP:6.31780
折射率:1.48
储存条件:储存在干爽的惰性气体下,保持容器密封,储存在阴凉,干燥的地方
稳定性:常温常压下稳定,避免强氧化物 强碱 水分接触
【合成路线】
西安齐岳生物供应一系列的POSS多面体低聚倍半硅氧烷化的各种产品;供应POSS-环氧环己基异丁基;POSS-环氧环己基;POSS-缩水甘油;POSS-缩水甘油异丁酯;POSS-缩水甘油酯;POSS-三缩水甘油异丁酯;POSS-八缩水甘油二甲基硅;POSS-机缩水甘油基;POSS-纳米二氧化硅;POSS-三氟丙基;POSS-CF3;POSS-Cl;POSS-氯苄基乙基异丁基等产品。
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OctaTMA POSS
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GlycidylIsobutyl POSS
OctaGlycidyl dimethylsilyl POSS
Trifluoropropyl POSS Cage Mixture
TrifluoropropylIsobutyl POSS
MethacryloIsobutyl POSS
Methacrylate Ethyl POSS
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OctaMethyl POSS
OctaTrimethylsiloxy POSS
AllylIsobutyl POSS
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PEG POSS Cage Mixture
DiSilanolIsobutyl POSS
TriSilanolEthyl POSS
TriSilanolIsooctyl POSS
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Mercaptopropyl Isobutyl POSS
Trisnorbornenyllsobutyl POSS
OctaPhenyl POSS
MethacrylEthyl POSS
Methacrylate Isobutyl POSS
Methacrylolsobutyl POSS
Chloropropyllsobutyl POSS
Trifluoropropyllsobutyl POSS
OctaGlycidyldimethylsilyl POSS
Triglycidyllsobutyl POSS
Glycidyllsobutyl POSS
OctaMaleamic Acid POSS
p-Aminophenyllsobutyl POSS
OctaAmmonium POSS
Aminoethylamino propyllsobutyl POSS
Aminopropyllsooctyl POSS
Octa(3-hydroxy-3-methylbutyldimethylsiloxy) POSS
TMP Diollsobutyl POSS
zl 07.05