Skip to Content
Merck
All Photos(4)

Key Documents

306363

Sigma-Aldrich

Silicic acid

powder, −80 mesh

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352301
PubChem Substance ID:
NACRES:
NA.21

form

powder

Quality Level

loss

<16% loss on ignition

particle size

−80 mesh

SMILES string

O[Si](O)=O

InChI

1S/H2O3Si/c1-4(2)3/h1-2H

InChI key

IJKVHSBPTUYDLN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Silicic acid is a hydrophilic inorganic material that can be used as a zirconium phosphate additive to enhance proton conductivity in the inorganic-organic composite membranes. It can also be used as a binder for the electrodes of thermal batteries.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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

The Intimate Role of Imidazole in the Stabilization of Silicic Acid by a pH-Responsive, Histidine-Grafted Polyampholyte.
Demadis KD, et al.
Chemistry of Materials, 27(19), 6827-6836 (2015)
Silicic acid polymerization catalyzed by amines and polyamines.
Mizutani T, et al.
Bulletin of the Chemical Society of Japan, 71(8), 2017-2022 (1998)
Samantha Davenward et al.
Journal of Alzheimer's disease : JAD, 33(2), 423-430 (2012-09-15)
There has been a plausible link between human exposure to aluminum and Alzheimer's disease for several decades. We contend that the only direct and ethically acceptable experimental test of the 'aluminum hypothesis', which would provide unequivocal data specific to the
Paul Curnow et al.
Biochemistry, 51(18), 3776-3785 (2012-04-26)
The synthesis and manipulation of silicon materials on the nanoscale are core themes in nanotechnology research. Inspiration is increasingly being taken from the natural world because the biological mineralization of silicon results in precisely controlled, complex silica structures with dimensions
T I Nikoforova
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury, (3)(3), 16-21 (2013-07-04)
This article is focused on the benefits of drug-free therapeutic technologies, such as the use of artificial general siliceous baths for the treatment of patients with arterial hypertension. This approach results in the anti-hypertensive effect simultaneous with the correction of

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