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Merck
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Principaux documents

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748161

Sigma-Aldrich

Silice

nanoparticles, mesoporous, 200 nm particle size, pore size 4 nm

Synonyme(s) :

Dioxyde de silicium

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About This Item

Formule linéaire :
SiO2
Numéro CAS:
7631-86-9
Poids moléculaire :
60.08
Numéro CE :
231-545-4
Numéro MDL:
MFCD00011232
Code UNSPSC :
12352302
ID de substance PubChem :
329765874
Nomenclature NACRES :
NA.23

Forme

mesoporous
nanoparticles

Niveau de qualité

100

Taille des particules

200 nm

Dimension de pores

4 nm pore size

pb

2230 °C (lit.)

Pf

>1600 °C (lit.)

Application(s)

battery manufacturing

Chaîne SMILES 

O=[Si]=O

InChI

1S/O2Si/c1-3-2

Clé InChI

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Description générale

Shape - approximately spherical

Application

The well defined mesoporous materials are used in applications that include separations, drug delivery, optical imaging, and composites.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCQ0643
MKCN6428
MKCM9474
MKCL9982
MKCK8037

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Huan Meng et al.
ACS nano, 4(8), 4539-4550 (2010-08-25)
Overexpression of drug efflux transporters such as P-glycoprotein (Pgp) protein is one of the major mechanisms for multiple drug resistance (MDR) in cancer cells. A new approach to overcome MDR is to use a co-delivery strategy that utilizes a siRNA
Wang, Z.; Stein, A.
Chemistry of Materials, 20, 1029-1029 (2008)
Zhang, D.; Wang, X.; Qiao, Z.; Tang, D.; Liu, Y.; Huo, Q.
The Journal of Physical Chemistry C, 114, 12505-12505 (2010)
Thiam-Leng Chew et al.
Advances in colloid and interface science, 153(1-2), 43-57 (2010-01-12)
Separation of carbon dioxide (CO(2)) from gaseous mixture is an important issue for the removal of CO(2) in natural gas processing and power plants. The ordered mesoporous silicas (OMS) with uniform pore structure and high density of silanol groups, have
Srivalleesha Mallidi et al.
Nano letters, 9(8), 2825-2831 (2009-07-04)
Gold nanoparticles targeting epidermal growth factor receptor via antibody conjugation undergo molecular specific aggregation when they bind to receptors on cell surfaces, leading to a red shift in their plasmon resonance frequency. Capitalizing on this effect, we demonstrate the efficacy
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Articles

Fluorescent Silica Nanobeads

luorescent nanobeads offer great potential for many applications in both basic and applied research. In the recent past, scientists have been offered a wide range of technical solutions in fluorescence imaging, enabling a significant advancement in fields such as microscopy and diagnostics. However, such optical labels mostly spanned the microscale range and/or suffered from limited optical performance and versatility. Recently, the progress of nanoscience has enabled the fabrication of accurately controlled nanostructures with tailored optical properties, and this is disclosing completely unexplored avenues and exciting possibilities in many research areas.

Mesoporous Materials: Properties and Applications

Mesoporous Materials include a range of high surface area porous silicates with applications in gas adsorption, drug delivery, diagnostics and catalysis.

Mesoporous Silica and their Applications

Ordered pore structures, high specific surface areas are some properties that make it possible for mesoporous silica to be used in applications such as wastewater remediation, indoor air cleaning, catalysis, bio-catalysis, and drug delivery.

Recent Developments in Silicon Anode Materials for High Performance Lithium-Ion Batteries

Recent demand for electric and hybrid vehicles, coupled with a reduction in prices, has caused lithium-ion batteries (LIBs) to become an increasingly popular form of rechargeable battery technology.

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