(3-Aminopropyl) Trimethoxysilane - 5 Ml - Sigma
Código: 21067
(3-Aminopropyl)trimethoxysilane
97%
Sinônimo(s):
3-(Trimethoxysilyl)propylamine
Fórmula linear:
H2N(CH2)3Si(OCH3)3
Número CAS:
Peso molecular:
179.29
Beilstein:
2038118
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23
Nível de qualidade
Ensaio
97%
forma
liquid
índice de refração
n20/D 1.424 (lit.)
pb
91-92 °C/15 mmHg (lit.)
densidade
1.027 g/mL at 25 °C (lit.)
SMILES string
CO[Si](CCCN)(OC)OC
InChI
1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
InChI key
SJECZPVISLOESU-UHFFFAOYSA-N
Descrição geral
(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes[1] as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules.[2]
(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.[3][4]
Aplicação
APTMS can be multilayered on SiOx substrates by a layer by layer self assembly.[1] APTMS has also been used as a silane coupling agent on silver nanoparticles.[2]
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).[5] Mesoporous silica matrix can be incorporated with APTMS for the removal of chromium (Cr) from waste water.[6] 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.[7] 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).[3]
Embalagem
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[8]