Merck
所有图片(1)

741442

Sigma-Aldrich

(3-氨基丙基)三乙氧基硅烷

≥98.0%

别名:
APTS, 3-氨丙基三乙氧基硅烷, APTES
线性分子式:
H2N(CH2)3Si(OC2H5)3
CAS号:
分子量:
221.37
Beilstein:
1754988
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

测定

≥98.0%

形式

liquid

颜色

APHA: ≤25

折射率

n20/D 1.421

bp

217 °C/760 mmHg (lit.)

密度

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

SMILES string

CCO[Si](CCCN)(OCC)OCC

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

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一般描述

(3-氨基丙基)三乙氧基硅烷(APTES)是一种氨基硅烷,主要用于氧化铝和二氧化硅等多种表面的化学修饰。它可用作聚合物和基底材料之间的助粘剂。也可用于表面分子固定。APTES可通过化学吸附与表面原子连接,在基底表面形成自组装单层膜(SAM)。

应用

3-氨丙基三乙氧基硅烷可用于防腐涂层、生物学表面处理和诊断应用的表面原子修饰等多种应用。

包装

100, 500 mL in glass bottle

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(F)

195.1 °F - closed cup

闪点(C)

90.6 °C - closed cup

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

  5. What is the concentration of the (3-Aminopropyl)triethoxysilane, commonly known as APTES?

    The (3-Aminopropyl)triethoxysilane, which is a neat liquid, is 4.3 M. This is based on a density of 0.946 g/mL and a molecular weight of 221.37.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Structure and growth of chromophore-functionalized (3-aminopropyl) triethoxysilane self-assembled on silicon
Heiney PA, et al.
Langmuir, 16(6), 2651-2657 (2000)
Covalent immobilisation of antibodies in Teflon-FEP microfluidic devices for the sensitive quantification of clinically relevant protein biomarkers
Pivetal J, et al.
Analyst, 142(6), 959-968 (2017)
Non-neurogenic SVZ-like niche in dolphins, mammals devoid of olfaction
Parolisi R, et al.
Brain Structure &Amp; Function, 222(6), 2625-2639 (2017)
Plasma anodized ZE41 magnesium alloy sealed with hybrid epoxy-silane coating
Ivanou DK, et al
Corrosion Science, 73(6), 300-308 (2013)
Attachment of 3-(aminopropyl) triethoxysilane on silicon oxide surfaces: dependence on solution temperature
Pasternack RM, et al.
Langmuir, 24(22), 12963-12971 (2008)

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