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440213

三乙氧基(辛基)硅烷

Name: 三乙氧基(辛基)硅烷
Brand: ALDRICH

97%

别名:

Dow Corning^® 产品 Z-6341, 辛基三乙氧基硅烷

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关于此项目

线性分子式:

CH₃(CH₂)₇Si(OC₂H₅)₃

化学文摘社编号:

2943-75-1

分子量:

276.49

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24867577

EC Number:

220-941-2

Beilstein/REAXYS Number:

2325287

MDL number:

MFCD00039883

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属性

Quality Level

100

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.)

SMILES string

CCCCCCCC[Si](OCC)(OCC)OCC

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

InChI key

MSRJTTSHWYDFIU-UHFFFAOYSA-N

说明

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。

Application

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。

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pictograms

GHS07

signalword

Warning

hcodes

H315

pcodes

P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
440213-1L	04061832253152
440213-100ML	04061832253145