Skip to Content
Merck
All Photos(1)

Documents

401307

Sigma-Aldrich

Sodium metatitanate

−200 mesh

Synonym(s):

Sodium titanium oxide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Na2Ti3O7
CAS Number:
12034-36-5
Molecular Weight:
301.58
EC Number:
234-803-4
MDL number:
MFCD00014243
UNSPSC Code:
12161600
PubChem Substance ID:
24865004
NACRES:
NA.22

form

solid

reaction suitability

core: titanium
reagent type: catalyst

particle size

−200 mesh

density

3.4 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/2Na.7O.3Ti/q2*+1;;;;;;2*-1;;;

InChI key

GROMGGTZECPEKN-UHFFFAOYSA-N

Application

  • Used as a low-voltage sodium titanium oxide insertion electrode for sodium-ion batteries

Used for preparation of:
  • Titania nanorods and nanowires via a hydrothermal method for use in lithium-ion storage batteries
  • Photocatalytic titanate nanotube thin films via a hydrothermal method
  • Protonated titanate nanotubes as solid acid catalysts
  • Nano-sized supports of ruthenium nanoparticles for catalytic ammonia decomposition

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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

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