(3-Aminopropyl)trimethoxysilane

ALDRICH/281778 - 97%

Synonym: 3-(Trimethoxysilyl)propylamine

CAS Number: 13822-56-5
Empirical Formula (Hill Notation): C₆H₁₇NO₃Si
Molecular Weight: 179.29
EC Number: 237-511-5
MDL Number: MFCD00008206
Linear Formula: H₂N(CH₂)₃Si(OCH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-281778-5ML	5 mL	$60.10 1/EA		Add To Favorites
45-281778-100ML	100 mL	$90.50 1/EA		Add To Favorites
45-281778-500ML	500 mL	$266.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	91-92 °C/15 mmHg (lit.)
density	1.027 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
InChI key	SJECZPVISLOESU-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.424 (lit.)
SMILES string	CO[Si](CCCN)(OC)OC

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.
Application:	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).
General description:	(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules.
General description:	(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.
Packaging:	5, 100, 500 mL in glass bottle
Packaging:	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

Symbol	GHS05
Signal word	Danger
Hazard statements	H315 - H318
Precautionary statements	P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364
Hazard Codes	Xi
Risk Statements	38-41
Safety Statements	26-39
WGK Germany	WGK 1
Flash Point(F)	188.6 °F - closed cup
Flash Point(C)	87 °C - closed cup

Purity	97%
bp	91-92 °C/15 mmHg (lit.)
Density	1.027 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.424 (lit.)
UNSPSC	12352103

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