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Merck

748161

Silica

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

Synonym(s):

Silicon dioxide

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About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
NACRES:
NA.23
PubChem Substance ID:
329765874
UNSPSC Code:
12352302
EC Number:
231-545-4
MDL number:
MFCD00011232

Key Documents

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InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

form

mesoporous, nanoparticles

particle size

200 nm

pore size

4 nm pore size

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

application(s)

battery manufacturing

Quality Level

100

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General description

Shape - approximately spherical

Application

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

Features and Benefits

Offered in convenient beads or pellets, to ease the process across a wide range of manufacturing setups.

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

748161-1G:4548173924588 + 748161-5G:4548173924595 + 748161-VAR: + 748161-BULK:

jan

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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

Mesoporous Silica Applications

Mesoporous silica used in wastewater remediation, air cleaning, catalysis, bio-catalysis, and drug delivery.

メソポーラスシリカの応用

廃液処理、空気浄化、触媒、生体触媒、薬物送達で使用されるメソポーラスシリカ。

高性能リチウムイオン電池用シリコン負極材料の進展

シリコンは、既知の材料の中で最も高い容量を有し、比較的低い作動電位を示すなどの利点があることから、リチウムイオン電池用の最も有望な負極材料の1つです。

イオンペア試薬を用いた極性化合物の分析

RAFT重合は連鎖成長を制御し、ATRPのような細胞毒性のある重金属を含まない規定された重合体を生成します。

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