Date published: 2026-6-10

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Tetramethylammonium silicate solution (CAS 53116-81-7)

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CAS Number:
53116-81-7
Purity:
≥99%
Molecular Weight:
211.32
Molecular Formula:
(CH3)4N(OH)•2SiO2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Tetramethylammonium silicate solution is a compound that functions as a catalyst in the synthesis of silica-based materials. It acts by facilitating the hydrolysis and condensation of silicate precursors, promoting the formation of silica nanoparticles or films. The tetramethylammonium cation stabilizes the silicate species, allowing for controlled nucleation and growth of silica structures. This solution can also act as a pH modifier, influencing the rate of silicate polymerization and the resulting morphology of the silica products. It can serve as a template or structure-directing agent, influencing the arrangement and porosity of the final silica materials. In this way, tetramethylammonium silicate solution plays a role in directing the formation of tailored silica-based materials for various applications in materials science and nanotechnology.


Tetramethylammonium silicate solution (CAS 53116-81-7) References

  1. Preparation of Silicon Hydroxyapatite Nanopowders under Microwave-Assisted Hydrothermal Method.  |  Matamoros-Veloza, Z., et al. 2021. Nanomaterials (Basel). 11: PMID: 34208155

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tetramethylammonium silicate solution, 100 ml

sc-251201
100 ml
$40.00