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Triethoxy(octyl)silane

Dangerous Goods

CAS number：2943-75-1    molecular formula：C14H32O3Si

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

无色透明液体，可溶于多种有机溶剂中。 和水反应。 Triethoxy(octyl)silane (TEOS) is an alkoxide organosilane with four ethyl ester sidechains. It is used as a self-assembled monolayer and provides a hydrophobic coating with low surface energy. The water contact angle is in the range of 150-170°.

Specs

Chinese aliasN-辛基三乙氧基硅烷 | 三乙氧基辛基硅烷
English aliasUnion carbide A-137 | NSC 42964 | Triethoxy(Ctyl)Silane | EINECS 220-941-2 | Silquest A 137 | but-2-ene | LDC331P08E | NSC-42964 | Gantrez 149 | Octyltriethoxysilane | octyl-triethoxy-silane | Dynasylan OCTEO | HY-91054 | S12775 | SCHEMBL26406 | triethoxy
CAS number2943-75-1molecular formulaC14H32O3Si
molecular weight276.49 g/molExact mass≥97%
PSA27.700 Ųlogp-

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
RTECS：
VV6695500

Production methods and uses

No production method and use information yet

Related

upstream information

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downstream information

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MSDS

Found 1 shareMSDS
2943-75-1 | Triethoxy(octyl)silane.pdf