Skip to Content
Merck
All Photos(2)

Documents

904422

Sigma-Aldrich

Silica

monodisperse, non-porous, 300 nm

Synonym(s):

Monodisperse silicon dioxide, Non-porous silica, Non-porous silicon dioxide, Silica, Silicon dioxide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
MDL number:
UNSPSC Code:
41123003

form

powder

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Monodisperse nonporous silica nanoparticles find application in drug delivery and molecular imaging whereas micron sized particles are used in liquid chromatography. We offer highly monodisperse (coefficient of variance <10%) nonporous silica in size varying from 150 nm to 50 μm. The high monodispersity of our particles makes them suitable for aforementioned applications.
Silica monodispersed, non-porous (300 nm) is a versatile filler material that can be used in a variety of applications such as catalysts, coatings, and absorbents. It can also be used in the development of nanomedicine for biomedical and clinical applications.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Practical examination of a nonporous silica stationaryphase for reversed-phase fast LC applications.
Jenke D R et al.
Journal of Chromatographic Science, 34, 362-367 (1999)
The effects of nonporous silica nanoparticles on cultured human keratocytes
Yim B, et al.
Investigative Ophthalmology & Visual Science, 58(1), 362-371 (2017)
Thermal pretreatment of silica composite filler materials
Wan Q, et al.
Journal of Thermal Analysis and Calorimetry, 99(1), 237-243 (2009)
Practical Examination of a Nonporous Silica Stationary Phase for Reversed-Phase Fast LC Applications
D R Jenke
Journal of Chromatographic Science, 34, 362-362 (1999)
Nonporous silica nanoparticles for nanomedicine application
Tang L and Cheng J
Nano Today, 8(3), 290-312 (2013)

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