Skip to Content
Merck
All Photos(3)

Documents

641731

Sigma-Aldrich

Titanium silicon oxide

nanopowder, <50 nm particle size (BET), 99.8% trace metals basis

Synonym(s):

Silicon titanate, Silicon titanium oxide, Titanium silicate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(SiO2)(TiO2)
Molecular Weight:
139.95
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

99.8% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: titanium

particle size

<50 nm (BET)

density

3.39 g/mL at 25 °C (lit.)

SMILES string

[Ti+4].[O-][Si]([O-])([O-])[O-]

InChI

1S/O4Si.Ti/c1-5(2,3)4;/q-4;+4

InChI key

CFRNXBBHKHHBQM-UHFFFAOYSA-N

Other Notes

Amorphous mixture of SiO2 and TiO2.

Legal Information

Product of Engi-Mat Co.

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.

The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service