(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。 应用: 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。 Pre-treatment of carbon steel with 3-(Glycidoxypropyl)trimethoxysilane enhances the dry and wet adhesion while reducing the cathotic disbondment rate of an epoxy coating.
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3-Glycidyloxypropyltrimethoxysilane
Dangerous GoodsCAS number:2530-83-8 molecular formula:C9H20O5Si
overview
compound introduction
Specs
| Chinese alias | 硅烷偶联剂KH-560 | γ-缩水甘油醚氧丙基三甲氧基硅烷 | 3-甘油丙基三甲氧基硅烷 | 环氧丙基3-三甲氧基硅基丙醚 | ||
| English alias | 3-glycidoxypropyltrimethoxysilane | (3-Glycidoxypropyl)trimethoxysilane | GLYMO | GOPTS | Glycidyl 3-Trimethoxysilylpropyl Ether | ||
| CAS number | 2530-83-8 | molecular formula | C9H20O5Si |
| molecular weight | 236.34 g/mol | Exact mass | ≥97% |
| PSA | 49.500 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS08 , GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H319: 引起严重眼睛刺激 H341: 怀疑引起遗传缺陷 H412: 对水生生物有害并具有长期持续影响 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P281: 根据需要使用个人防护设备。 P203: 使用前,获取、阅读并遵守所有安全说明。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟。取下隐形眼镜(如果
WGK Germany:
2
Personal protective equipment:
Eyeshields,Gloves,half-mask respirator (EU),half-mask respirator (US),multi-purpose combination respirator cartridge (US)
RTECS:
VV4025000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
2530-83-8 | (3-Glycidyloxypropyl)trimethoxysilane.pdf





