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288772

Sigma-Aldrich

Silicic acid

99.9%, 20 μm, purified by refining

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352301
PubChem Substance ID:
NACRES:
SB.52

Assay

99.9%

form

powder

purified by

refining

particle size

20 μm

SMILES string

O[Si](O)=O

InChI

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

InChI key

IJKVHSBPTUYDLN-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Danilo Barral de Araújo et al.
Indian journal of dental research : official publication of Indian Society for Dental Research, 22(6), 770-776 (2012-04-10)
The tooth whitening substances for extrinsic use that are available in Brazil contain hydrogen peroxide or carbamide peroxide. Several studies have attributed the appearance of lesions in the enamel morphology, including hypersensitivity, to these substances. Such lesions justify fluoride therapy
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
Mitra Shabanian et al.
Oral health & preventive dentistry, 10(1), 59-64 (2012-08-22)
To evaluate the changes in the enamel surface microhardness following the application of various suspensions of Crest and Pooneh toothpastes with and without fluoride. Fifty-six enamel blocks of primary incisors were exposed to a pH-cycling regime consisting of demineralisation and
Jie Wei et al.
Journal of nanoscience and nanotechnology, 11(12), 10746-10749 (2012-03-14)
Well ordered mesoporous diopside (OMD) nanobiomaterial was synthesized by a sol-gel process. The in vitro bioactivity of the OMD was evaluated by investigating the apatite-forming ability in simulated body fluid (SBF), and the hemostatic activity of the OMD was determined

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