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Merck

288772

Sigma-Aldrich

Kieselsäure

99.9%, 20 μm, purified by refining

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About This Item

CAS-Nummer:
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352301
PubChem Substanz-ID:
NACRES:
SB.52

Assay

99.9%

Form

powder

Aufgereinigt durch

refining

Partikelgröße

20 μm

SMILES String

O[Si](O)=O

InChI

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

InChIKey

IJKVHSBPTUYDLN-UHFFFAOYSA-N

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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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
Tsuyoshi Yamamoto et al.
Journal of plant research, 125(6), 771-779 (2012-04-25)
Rice (Oryza sativa L.) is a typical Si-accumulating plant and is able to accumulate Si up to >10 % of shoot dry weight. The cell wall has been reported to become thicker under Si-deficient condition. To clarify the relationship between Si
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
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
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

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