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281778

Sigma-Aldrich

(3-Aminopropyl)trimethoxysilane

97%

Synonyme(s) :

3-(Trimethoxysilyl)propylamine

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About This Item

Formule linéaire :
H2N(CH2)3Si(OCH3)3
Numéro CAS:
13822-56-5
Poids moléculaire :
179.29
Numéro Beilstein :
2038118
Numéro CE :
237-511-5
Numéro MDL:
MFCD00008206
Code UNSPSC :
12352103
ID de substance PubChem :
24856993
Nomenclature NACRES :
NA.23

Pureté

97%

Forme

liquid

Indice de réfraction

n20/D 1.424 (lit.)

Point d'ébullition

91-92 °C/15 mmHg (lit.)

Densité

1.027 g/mL at 25 °C (lit.)

Chaîne SMILES 

CO[Si](CCCN)(OC)OC

InChI

1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3

Clé InChI

SJECZPVISLOESU-UHFFFAOYSA-N

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Catégories apparentées

Description générale

(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules.
(3-Aminopropyl)trimethoxysilane(APTMS) is an amino-silane that is mainly used as a silane coupling agent for the surface modification of a variety of nanomaterials. APTMS based films form a thermally stable layer on different substrates.

Application

APTMS can be multilayered on SiOx substrates by a layer by layer self assembly. APTMS has also been used as a silane coupling agent on silver nanoparticles.
APTMS is used for the synthesis of gold nano-bipyramids which can be used as substrates for C-reactive protein (CRP) antibodies that were detected by localized surface plasmon resonance(LSPR). Mesoporous silica matrix can be incorporated with APTMS for the removal of chromium (Cr) from waste water. It can also be used to silanize magnetic iron oxide nanoparticles(MIONPs) for the separation of cross-linked enzyme aggregations (CLEAs) from the reaction medium. It may be coated on TiO2 to improve the power conversion efficiency (PCE) as a critical parameter to assess the overall performance of heterojunction perovskite solar cells (PSCs).

Conditionnement

Optically tunable core-shell composite nanorod structures have been prepared by depositing gold onto silica and titania nanorods which have been surface modified with (3-Aminopropyl)trimethoxysilane

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H315,H318

Classification des risques

Eye Dam. 1 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

188.6 °F - closed cup

Point d'éclair (°C)

87 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Consulter la Bibliothèque de documents

Investigation of the mechanism of chromium removal in (3-aminopropyl) trimethoxysilane functionalized mesoporous silica.
Lee J, et al
Scientific Reports, 8(12), 103240E-103240E (2018)
Reduction of silver nanoparticles in DMF. Formation of monolayers and stable colloids.
Pastoriza S, et al.
Pure and Applied Chemistry. Chimie Pure Et Appliquee, 72(1/2), 83-90 (2000)
Self-assembly of the 3-aminopropyltrimethoxysilane multilayers on Si and hysteretic current-voltage characteristics
Applied Physics. A, Materials Science & Processing, 90(3), 581-589 (2008)
Daijun Zhou et al.
International journal of nanomedicine, 13, 4157-4169 (2018-07-27)
This study aimed to prepare an eco-friendly dressing using a chitin-derived membrane with amphipathic anion/quaternary ammonium salt designed for antibacterial purposes. Four dressings were prepared and group A was chitin, group B was chitin + amphiphilic ion, group C was
Yousef Nazari et al.
Environmental science and pollution research international, 26(24), 25359-25371 (2019-07-01)
In the present article, Fe3O4@TiO2 core/shell (FT) linked to graphene was fabricated by sol-gel technique as a photocatalyst and was employed for the solar degradation of cationic methylene blue (MB) in aqueous solution. The prepared core/shells were linked to graphene
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