三甲氧基(十八烷基)硅烷(OTS)是一种重要的烷基硅烷,可与氧化硅形成强共价键,并可作为微机电系统(MEMS)的潜在润滑剂。OTS主要用于表面化学改性,对二氧化硅进行改性可使各种真空沉积和溶液浇铸有机半导体的电荷载流子迁移率增加。 三甲氧基(十八烷基)硅烷(OTMS)是一种烷基硅烷,可官能化多种纳米颗粒表面并促进形成具有高水接触角和低表面能的疏水涂层。\ OTS用于开发自组装单分子层(SAM)。OTS还用于对有机场效应晶体管的二氧化硅电介质表面进行改性。 磁性纳米粒子(Fe2O3)可以使用OTMS进行表面修饰。它可形成一种吸附剂,用于从牛奶样品中对内分泌干扰物(有机氯农药)进行磁性固相萃取(MSPE)。它可在AZ31镁合金上形成防腐蚀涂层,从而在汽车工业中具有潜在应用。它也可用于与粉煤灰形成复合材料,并用作涂层以形成超疏水和防紫外线的棉织物。 Trimethoxy(octadecyl)silane (OTS) is an important alkylsilane that can form strong covalent bonds with silicon oxide and serves as a potential lubricant for micro electro mechanical systems (MEMS). OTS is largely used for surface chemical modification, modifying silica resulted in an increased charge carrier mobility for a variety of vacuum deposited and solution cast organic semiconductors. For preparing hydrophobic coatings and self-assembled monolayers.
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Octadecyltrimethoxysilane(ODTMS)
Dangerous GoodsCAS number:3069-42-9 molecular formula:C21H46O3Si
overview
compound introduction
Specs
| Chinese alias | 三甲氧基十八烷基硅烷 | 硬脂基三甲氧基硅烷 | ||
| English alias | Ctadecyltrimethoxysilane | N-Ctodecyltrimethoxysilane | Trimethoxy(Ctadecyl)Silane | ODTMS | ||
| CAS number | 3069-42-9 | molecular formula | C21H46O3Si |
| molecular weight | 374.67 g/mol | Exact mass | ≥90% |
| PSA | 27.700 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
1
Personal protective equipment:
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
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
3069-42-9 | Trimethoxy(octadecyl)silane.pdf





