• USA Home
  • 741442 - (3-Aminopropyl)triethoxysilane

EMAIL THIS PAGE TO A FRIEND
741442 Sigma-Aldrich

(3-Aminopropyl)triethoxysilane

≥98.0%

Synonym: 3-Triethoxysilylpropylamine, APTES, APTS

  • CAS Number 919-30-2

  • Linear Formula H2N(CH2)3Si(OC2H5)3

  • Molecular Weight 221.37

  •  Beilstein/REAXYS Number 1754988

  •  EC Number 213-048-4

  •  MDL number MFCD00008207

  •  PubChem Substance ID 329765497

Purchase

Properties

Related Categories CVD and ALD Precursors by Metal, Materials Science, Micro/NanoElectronics, Silicon, Vapor Deposition Precursors More...
InChI Key   WYTZZXDRDKSJID-UHFFFAOYSA-N
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.)

Description

Packaging

100, 500 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2735PSN1 8 / PGII
WGK Germany 
1
Flash Point(F) 
194 °F
Flash Point(C) 
90 °C

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???

Frequently Asked Questions

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.
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.
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 orview local office numbers.
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.
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
Show more questions
Protocols & Articles

Articles

FePt Nanogranular Films for High Density Heat-assisted Magnetic Recording

Kazuhiro Hono National Institute for Materials Research Tsukuba 305-0047, Japan Email: kazuhiro.hono@nims.go.jp
Keywords: Deposition, Nucleic acid annealing

Nanowire Synthesis: From Top-Down to Bottom-Up

David J. Hill, James F. Cahoon* Department of Chemistry, University of North Carolina at Chapel Hill, USA *Email: jfcahoon@unc.edu
David J. Hill, James F. Cahoon*
Material Matters, 2017, 12.1
Keywords: Absorption, Catalysis, Chemical vapor deposition, Deposition, Electronics, Melting, Microelectronics, Nanomaterials, Redox Reactions, Reductions, Semiconductor

Recent Developments in Silicon Anode Materials for High Performance Lithium-Ion Batteries

Xuefeng Song,1* Xiaobing Wang,2 Zhuang Sun,1 Peng Zhang,1 and Lian Gao1 1State Key Laboratory for Metallic Matrix Composite Materials, School of Materials Science and Engineering, Shanghai Jiao Tong ...
Keywords: Automotive, Deposition, Diffusion, Electrochemical reactions, Environmental, Lithiations, Materials Science, Microscopy, Nanomaterials, Nanotubes, Polymerization reactions, Reductions, Scanning electron microscopy, Transmission electron microscopy

Recent Progress in Spintronic Materials

Soubantika Palchoudhury,1 Karthik Ramasamy,2* Arunava Gupta3* 1Civil and Chemical Engineering, University of Tennessee at Chattanooga, Chattanooga, Tennessee 37403, USA 2Center for Integrated Nanotec...
Soubantika Palchoudhury, Karthik Ramasamy, Arunava Gupta
By: Dr. Hui Zhu, Material Matters, 2016, 11.4
Keywords: Catalysis, Microscopy, Scanning electron microscopy, Semiconductor, Transmission electron microscopy

Silicon Nitride Atomic Layer Deposition: A Brief Review of Precursor Chemistry

Department of Materials Science and Engineering, The University of Texas at Dallas, Richardson, TX 75080, USA *Email: jiyoung.kim@utdallas.edu
Keywords: Atomic layer deposition, Chemical vapor deposition, Deposition, Inductively coupled plasma, Ligands, Materials Science, Semiconductor, Size-exclusion chromatography

Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes

Hybrid organic-inorganic sol-gel materials containing silica were first called “ORMOSILs” in 1984.1 Since then, the number of hybrid organicinorganic combinations has increased rapidly.2 Hybrid mater...
Lisa C. Klein and Andrei Jitianu
Material Matters, Volume 7, Number 2, 8–14
Keywords: Absorption, Adhesion, Calorimetry, Combustion, Condensations, Deposition, Exothermic, Filtration, Materials Science, Melting, Oxidations, Polymerization reactions, Purification, Semiconductor, Sol-gel, Solar cells, Solvents, Spin coating, Substitutions, Thermal analysis

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?