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Key Documents

306363

Sigma-Aldrich

Silicic acid

powder, −80 mesh

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About This Item

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

form

powder

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

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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’.

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Silicic acid polymerization catalyzed by amines and polyamines.
Mizutani T, et al.
Bulletin of the Chemical Society of Japan, 71(8), 2017-2022 (1998)
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)
E Foglio et al.
Histology and histopathology, 27(8), 1055-1066 (2012-07-06)
Silicon is not generally considered an essential nutrient for mammals and, to date, whether it has a biological role or beneficial effects in humans is not known. The results of a number of studies suggest that dietary silicon supplementation might
J Ruttanavut et al.
Histology and histopathology, 27(10), 1333-1342 (2012-09-01)
This study investigates the combined effect of silicic acid and bamboo vinegar compound liquid (SPV) on the growth and intestinal histological alterations in poultry. Forty-eight 7-day-old male Sanuki Cochin chickens were fed a commercial mash diet supplemented with SPV at
Li-Na Niu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 26(11), 4517-4529 (2012-08-04)
Traditional bone regeneration strategies relied on supplementation of biomaterials constructs with stem or progenitor cells or growth factors. By contrast, cell homing strategies employ chemokines to mobilize stem or progenitor cells from host bone marrow and tissue niches to injured

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