Silica

ALDRICH/900783 - mesoporous MCM-48, <15 μm particle size, pore size 3 nm, thiol functionalized

Synonym: Mesoporous silica; Thiol functionalized MCM-48; Thiol functionalized mesoporous slica

Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-900783-5G	5 g	$309.00 1/EAAdd To Favorites	Add To Favorites

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This image depicts SKU: 900783-5G

form	solid
functional group	thiol
particle size	<15 μm
pore size	0.4-0.6 cm³/g pore volume
	2-4 nm pore diameter
	3 nm pore size
Quality Level	100
surface area	1400-1600 m²/g

Application:

The unique physical properties such as high surface areas and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them useful for diverse applications. For example amine and thiol modified mesoporous silica finds applications in CO₂ sequestration, heavy metal (such as Pb, Fe, Au etc.) removal from waste water or industrial waste streams. Also, the ability of the amine and thiol modified mesoporous silica to bind the metallic nanoparticles such as Pt or Pd render them useful as novel catalytic support. The functionalization of mesoporous silica with amine and thiol also makes them useful for entrapping biological entities and for investigations involving the study of the effect of quantum confinements of molecules/solvent within the ordered mesopores.

Symbol	GHS07
Signal word	Warning
Hazard statements	H317 - H412
Precautionary statements	P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable