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808989

Sigma-Aldrich

Silica

mesoporous, 0.5 μm particle size, pore size ~4 nm

Synonym(s):

Porous Silica, Silicon dioxide

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100 μL
¥5,074.24

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About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
EC Number:
231-545-4
MDL number:
MFCD00011232
UNSPSC Code:
12352309
PubChem Substance ID:
329769128
NACRES:
NA.23

¥5,074.24

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form

mesoporous
powder

Quality Level

100

surface area

300-400 m2/g

particle size

0.4-0.6 μm (SEM)
0.5 μm

pore size

0.2-0.4 cm3/g pore volume
3.5-4.5 nm pore diameter
~4 nm pore size

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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挤出器套件，带支架/加热块

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610023

不带保持支架/加热模块的挤压机组

挤压加热块 Avanti Research™ - A Croda Brand

610024

挤压加热块

小型脂质体挤出机（无配件） Avanti Research™ - A Croda Brand

610020

小型脂质体挤出机（无配件）

feature

Extruder Set with Block

feature

Extruder Set without Block

feature

-

feature

-

Application

Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography, catalysis, drug delivery and imaging.[1][2][3]

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCX1635
    MKCW4787
    MKCV3296
    MKCS6196
    MKCH8920

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    Wang Y, et al.
    Advanced Mat., 273, 576-576 (2015)
    Si-Han Wu et al.
    Chemical Society reviews, 42(9), 3862-3875 (2013-02-14)
    Good control of the morphology, particle size, uniformity and dispersity of mesoporous silica nanoparticles (MSNs) is of increasing importance to their use in catalyst, adsorption, polymer filler, optical devices, bio-imaging, drug delivery, and biomedical applications. This review discusses different synthesis
    Isabel Sierra et al.
    Journal of chromatography. A, 1363, 27-40 (2014-07-13)
    Recent advances in the development of new materials are having a major impact on analytical chemistry. For example, the unique properties of ordered mesoporous silicas (OMSs) have been shown to enhance the analytical performance of many existing techniques or allow

    Articles

    Mesoporous Silica Applications

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

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service