(3-アミノプロピル)トリエトキシシラン

Name: (3-アミノプロピル)トリエトキシシラン
Brand: ALDRICH

≥98.0%

別名:

APTS, 3-トリエトキシシリルプロピルアミン, APTES

ログインで組織・契約価格をご覧ください。

サイズを選択してください

この商品について

化学式:

H₂N(CH₂)₃Si(OC₂H₅)₃

CAS番号:

919-30-2

分子量:

221.37

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

329765497

EC Number:

213-048-4

Beilstein/REAXYS Number:

1754988

MDL number:

MFCD00008207

主要文書

すべての文書を表示

テクニカルサービス

お困りのことがあれば、経験豊富なテクニカルサービスチームがお客様をサポートします。

お手伝いします

テクニカルサービス

お困りのことがあれば、経験豊富なテクニカルサービスチームがお客様をサポートします。

お手伝いします

InChI

1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3

InChI key

WYTZZXDRDKSJID-UHFFFAOYSA-N

SMILES string

CCO[Si](CCCN)(OCC)OCC

assay

≥98.0%

form

liquid

color

APHA: ≤25

refractive index

n20/D 1.421

bp

217 °C/760 mmHg (lit.)

density

0.929 g/mL at 25 °C, 0.946 g/mL at 25 °C (lit.)

Quality Level

100

類似した製品をお探しですか？訪問製品比較ガイド

Application

3-Aminopropyl)triethoxysilane (APTES) can be used :

For the surface functionalization of silica nanoparticles to enhance their colloidal stability.
As a self-assembled monolayer (SAM) in the fabrication of amorphous silicon thin-film solar cells, to enhance their performance and stability.
To modify zinc oxide quantum dots for enhancing the performance of fluorescent orthodontic adhesives.
Synthesis of Fe3O4@SiO2/APTS/Ru magnetic nanocomposite catalyst for hydrogenation reactions

Features and Benefits

(≥98.0%) ensures effective bonding and modification without the interference of impurities, leading to improved adhesion and durability of coatings.
The absence of contaminants allows for consistent performance in enhancing the compatibility between organic and inorganic materials, resulting in stronger and more reliable composites.
It ensures that the functional groups are readily available for reactions, leading to efficient immobilization and improved sensitivity of biosensors.

General description

(3-Aminopropyl)triethoxysilane (APTES) is a versatile organosilane widely used in material science for surface modification and functionalization. Its structure contains a triethoxysilane group that hydrolyzes in the presence of moisture to form silanol groups, which can covalently bond with hydroxylated surfaces such as glass, silica, and metal oxides. Additionally, the terminal amino group (-NH₂) allows for further reaction with a wide range of organic or polymeric functional groups, making APTES an effective molecular bridge between inorganic and organic phases. This bifunctionality makes it ideal for improving adhesion in composites, creating self-assembled monolayers (SAMs), and enhancing the compatibility and dispersion of nanoparticles in various matrices. APTES is also compatible with sol-gel processes and exhibits good thermal stability, making it suitable for use in sensors, coatings, electronic devices, and hybrid nanomaterials.