推薦產品
品質等級
化驗
≥98%
形狀
liquid
折射率
n20/D 1.429 (lit.)
bp
120 °C/2 mmHg (lit.)
密度
1.07 g/mL at 25 °C (lit.)
SMILES 字串
CO[Si](CCCOCC1CO1)(OC)OC
InChI
1S/C9H20O5Si/c1-10-15(11-2,12-3)6-4-5-13-7-9-8-14-9/h9H,4-8H2,1-3H3
InChI 密鑰
BPSIOYPQMFLKFR-UHFFFAOYSA-N
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一般說明
(3-缩水甘油基氧基丙基)三甲氧基硅烷(GPTMS)是一种双官能团有机硅烷,其一侧有三个甲氧基,另一侧有环氧环。甲氧基与玻璃基材结合紧密,从而形成了一种3D基质。环氧基可与酰胺、醇、硫醇和酸发生反应。GPTMS在水中具有很高的反应活性,可以用作二氧化硅表面和聚合物基质之间的连接剂。
應用
GPTMS是一种广泛使用的二氧化硅前体。GPTMS与正硅酸四乙酯(TEOS)可以与壳聚糖共混,用作骨组织工程聚合物骨架的填充剂。它也可以涂覆在铝合金表面以防止腐蚀。 GPTMS可用于对可用作环氧树脂基质纳米复合材料的增强材料的多壁碳纳米管(MWCNT)进行功能化修饰(包裹)。
用(3-缩水甘油基氧基丙基)三甲氧基硅烷(GPTMS)对碳钢进行预处理可提高干态和湿态附着力,同时降低环氧涂层的阴极剥离率。
訊號詞
Danger
危險聲明
危險分類
Aquatic Chronic 3 - Eye Dam. 1
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
235.4 °F - closed cup
閃點(°C)
113 °C - closed cup
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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