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104884

Sigma-Aldrich

N-[3-(Trimethoxysilyl)propyl]ethylenediamine

97%

Synonym(s):
N-(2-Aminoethyl)-3-(trimethoxysilyl)propylamine, [3-(2-Aminoethylamino)propyl]trimethoxysilane
Linear Formula:
(CH3O)3Si(CH2)3NHCH2CH2NH2
CAS Number:
Molecular Weight:
222.36
Beilstein:
636230
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

97%

form

liquid

refractive index

n20/D 1.444 (lit.)

bp

146 °C/15 mmHg (lit.)

density

1.028 g/mL at 25 °C (lit.)

SMILES string

CO[Si](CCCNCCN)(OC)OC

InChI

1S/C8H22N2O3Si/c1-11-14(12-2,13-3)8-4-6-10-7-5-9/h10H,4-9H2,1-3H3

InChI key

PHQOGHDTIVQXHL-UHFFFAOYSA-N

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Related Categories

Application

N-[3-(Trimethoxysilyl)propyl]ethylenediamine has also been used as an organic ligand for the surface modification of silica gel to uptake heavy metal ions. It can react with fluorinated carbon nanotubes (F-CNT) to form aminoalkylalkoxysilane functionalized carbon nanotubes.

Packaging

100, 500 mL in Sure/Seal™

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

276.8 °F

Flash Point(C)

136 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Functionalization of single-walled carbon nanotubes with N-[3-(trimethoxysilyl) propyl] ethylenediamine and its cobalt complex.
Oki A
Journal of Physics and Chemistry of Solids, 69(5-6), 1194-1198 (2008)
Adsorption of Cu (II) and Pb (II) onto a grafted silica: isotherms and kinetic models.
Chiron N, at. al.
Water Research, 37(13), 3079-3086 (2003)
Adsorption of heavy metal cations by organic ligands grafted on porous materials.
Vasiliev A
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 118(1-3), 251-257 (2009)
Chungsying Lu et al.
Journal of the Air & Waste Management Association (1995), 60(4), 489-496 (2010-05-05)
A relatively new mesoporous silica sorbent for environmental protection applications (i.e., mesoporous spherical-silica particles [MSPs]), was modified by N-[3-(trimethoxysilyl)propyl]ethylenediamine (EDA) solution and was tested for its potential in the separation of carbon dioxide (CO2) from flue gas. The CO2 adsorption
Koji Sugawara et al.
The Journal of allergy and clinical immunology, 129(3), 726-738 (2012-01-10)
Mast cells (MCs) crucially contribute to many inflammatory diseases. However, the physiological controls preventing excessive activities of MCs in human skin are incompletely understood. Since endocannabinoids are important neuroendocrine MC modifiers, we investigated how stimulation/inhibition of cannabinoid 1 (CB1) receptors

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