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Sigma-Aldrich

Sodium trisilicate

≥18% Na (as Na2O) basis, ≥60% Si (as SiO2) basis, powder

Synonym(s):

Sodium water glass

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About This Item

Linear Formula:
Na2O · 3SiO2
CAS Number:
1344-09-8
Molecular Weight:
242.23
EC Number:
215-687-4
MDL number:
MFCD00003492
UNSPSC Code:
12352300
PubChem Substance ID:
329750300

form

powder

composition

Na (as Na2O), ≥18%
Si (as SiO2), ≥60%

loss

≤20% loss on ignition, 800 °C

SMILES string

[Na+].[Na+].[O-][Si]([O-])=O

InChI

1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2

InChI key

NTHWMYGWWRZVTN-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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The interaction of ultraviolet excimer laser light with sodium trisilicate.
Eschbach PA, et al.
J. Vac. Sci. Technol. B, 7(5), 2943-2951 (1989)
Yoon-Ha Kim et al.
Biological trace element research, 144(1-3), 1175-1185 (2011-04-06)
The current study was conducted in order to investigate the short-term effects (6, 12, and 24 h) of silicon (Si) on the endogenous hormonal composition of rice (Oryza sativa L. cv. Dongjin-beyo), with and without wounding stress. Si applied in different
Monique Tohoué Tognonvi et al.
Journal of colloid and interface science, 352(2), 309-315 (2010-10-01)
Both concentrated and diluted sodium silicate solutions have been investigated by combining (29)Si NMR spectroscopy and SAXS experiments. The chemical nature of the entities responsible for the high siliceous species solubility observed in such alkaline concentrated sodium silicate solutions and
Karl Mandel et al.
ACS applied materials & interfaces, 4(10), 5633-5642 (2012-09-14)
The synthesis of a reusable, magnetically switchable nanocomposite microparticle, which can be modified to selectively extract and recover Hg(II) or Cu(II) from water, is reported. Superparamagnetic iron oxide (magnetite) nanoparticles act as the magnetic component in this system, and these
Karin E Sisti et al.
The Journal of oral implantology, 38(3), 231-237 (2010-08-10)
Surface and biomechanical analysis of titanium implant surfaces modified by laser beam with and without hydroxyapatite. Titanium implants with 3 different surfaces were inserted into the tibias of 30 rabbits: group I (GI) machined surface (control group), group II irradiated
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