440213
三乙氧基(辛基)硅烷
97%
别名:
Dow Corning® 产品 Z-6341, 辛基三乙氧基硅烷
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线性分子式:
CH3(CH2)7Si(OC2H5)3
化学文摘社编号:
分子量:
276.49
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
220-941-2
Beilstein/REAXYS Number:
2325287
MDL number:
产品名称
三乙氧基(辛基)硅烷, 97%
InChI key
MSRJTTSHWYDFIU-UHFFFAOYSA-N
InChI
1S/C14H32O3Si/c1-5-9-10-11-12-13-14-18(15-6-2,16-7-3)17-8-4/h5-14H2,1-4H3
SMILES string
CCCCCCCC[Si](OCC)(OCC)OCC
assay
97%
form
liquid
refractive index
n20/D 1.417 (lit.)
bp
84-85 °C/0.5 mmHg (lit.)
density
0.88 g/mL at 25 °C (lit.)
Quality Level
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Application
三乙氧基（辛基）硅烷可用于制备几种配方，用于制造低成本、比色传感器阵列，以检测有毒气体。
正辛基三乙氧基硅烷和1H, 1H, 2H, 2H全氟辛基三氯硅烷(PFOTS)可涂覆铝合金获得接触角高达160-170°、适于船体和海上系统的超疏水性表面。它可稳定比色传感器的孔隙率以确保即时的颜色变化，具有毒气检测应用潜力。它还用于生产混合沸石。
General description
正辛基三乙氧基硅烷(TEOS)是具有4个乙酯侧链的烷氧基有机硅。它可用作自组装单层膜，形成具有低表面能的疏水包被膜。水接触角在150-170°范围内。
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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