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Merck
CN

539317

正丙基三乙氧基硅烷

97%

别名:

Triethoxypropylsilane

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关于此项目

线性分子式:
(C2H5O)3SiCH2CH2CH3
化学文摘社编号:
分子量:
206.35
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
219-842-7
MDL number:
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assay

97%

form

liquid

refractive index

n20/D 1.396 (lit.)

bp

179-180 °C (lit.)

density

0.892 g/mL at 25 °C (lit.)

SMILES string

CCC[Si](OCC)(OCC)OCC

InChI

1S/C9H22O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-9H2,1-4H3

InChI key

NBXZNTLFQLUFES-UHFFFAOYSA-N

General description

n-Propyltriethoxysilane (PTES) is a mesoporous hyperbranched organosilane that can be used as a grafting agent. It can be used in the functionalization of a variety of substrates by attaching the silane groups with the surface atoms.

Application

n-Propyltriethoxysilane was used for surface modification of titania particles and nanotubes. Propyltriethoxysilane may be used as an organosilicon precursor to prepare O2 sensor platform. They were also used to coat mesoporous silica tablets by the sol-gel technique.


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pictograms

FlameExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

137.3 °F - closed cup

flash_point_c

58.5 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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分析证书(COA)

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Synthesis of mesoporous silica materials functionalized with n-propyl groups
Lesaint C, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 83(1-3), 76-84 (2005)
Effects of surface coating on the controlled release of vitamin B1 from mesoporous silica tablets
Journal of Controlled Release : Official Journal of the Controlled Release Society, 119(2), 215-221 (2007)
Novel hybrid optical sensor materials for in-breath O 2 analysis
Analyst, 133(2), 241-247 (2008)



全球贸易项目编号

货号GTIN
539317-25ML04061832566603