Skip to Content
MilliporeSigma
All Photos(1)

Documents

778346

Sigma-Aldrich

Tungsten(IV) carbide

nanopowder, hexagonal, 150-200 nm, ≥99% trace metals basis

Synonym(s):

Tungsten monocarbide, Wolfram carbide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
WC
CAS Number:
Molecular Weight:
195.85
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99% trace metals basis

form

nanopowder

particle size

150-200 nm

SMILES string

[C-]#[W+]

InChI

1S/C.W/q-1;+1

InChI key

UONOETXJSWQNOL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Tungsten carbide is a well studied structural material with applications in coatings; composites and supports in heterogeneous catalysis. Tungsten carbide nanoparticles have been studied in wear resistant functional coatings as well as resilient composites.

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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

Customers Also Viewed

Slide 1 of 8

1 of 8

Boron carbide powder, −200 mesh, 98%

Sigma-Aldrich

378100

Boron carbide

Tungsten powder, ≤10 μm, ≥99.99% trace metals basis

Sigma-Aldrich

357421

Tungsten

Silicon carbide nanopowder, <100 nm particle size

Sigma-Aldrich

594911

Silicon carbide

Titanium(IV) carbide powder, <4 μm, ≥99% (Ti)

Sigma-Aldrich

594849

Titanium(IV) carbide

Tungsten powder, 12 μm, 99.9% trace metals basis

Sigma-Aldrich

267511

Tungsten

Silicon carbide nanofiber, D <2.5 μm, L/D ≥ 20, 98% trace metals basis

Sigma-Aldrich

776742

Silicon carbide

Molybdenum(VI) oxide nanopowder, 100 nm (TEM), 99.5% trace metals basis

Sigma-Aldrich

775703

Molybdenum(VI) oxide

Silicon carbide -200 mesh particle size

Sigma-Aldrich

378097

Silicon carbide

Hauert; R.;
Advanced Engineering Materials, 2(5), 247-259 (2000)
Choi-Yim; H.;
Applied Physics Letters, 71(26), 3808-3810 (1997)
Anne; G.;
J. Eur. Ceram. Soc., 25(1), 55-63 (2004)
Ledoux; M.J.;
J. Catal., 134(2), 383-398 (1992)
Voevodin; A. A.;
Thin Solid Films, 370(1;2), 223-231 (2000)

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