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Merck
CN

241881

Tungsten carbide

powder, 2 μm, ≥99%

Synonym(s):

Tungsten carbide, Tungsten(IV) carbide, Tungsten monocarbide, Wolfram carbide

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About This Item

Linear Formula:
WC
CAS Number:
Molecular Weight:
195.85
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
235-123-0
MDL number:
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Product Name

Tungsten(IV) carbide, powder, 2 μm, ≥99%

Quality Level

assay

≥99%

form

powder

composition

CW

reaction suitability

core: tungsten

particle size

2 μm

SMILES string

[C-]#[W+]

InChI

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

InChI key

UONOETXJSWQNOL-UHFFFAOYSA-N



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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Articles

Polymer electrolyte membrane (PEM) fuel cells offer high efficiency and low-temperature operation, reducing oil use in light-duty vehicle transportation.

聚合物电解质膜(PEM)燃料电池可代替轻型车辆的内燃机,减少运输业石油消耗。PEM燃料电池运行效率高,并且可以在低温下运行。


Farzaneh Ahrari et al.
Progress in orthodontics, 13(1), 17-22 (2012-05-16)
There are controversial reports regarding the effect of repeated bonding on shear bond strength (SBS) of orthodontic attachments. The aim of this study was to evaluate the SBS of brackets following early and delayed rebonding, and after employing different methods
Ya Yan et al.
Small (Weinheim an der Bergstrasse, Germany), 8(21), 3350-3356 (2012-07-26)
A unique nanorod-structured tungsten carbide material with high specific surface area of 198 m(2) g(-1) is successfully synthesized for the first time by pseudomorphic transformation of chemically synthesized WO(3) nanorods through a high-temperature method. An electrocatalyst composed of Pt nanoparticles
Na Ji et al.
ChemSusChem, 5(5), 939-944 (2012-04-03)
A series of Ni-promoted W(2) C catalysts was prepared by means of a post-impregnation method and evaluated for the catalytic conversion of cellulose into ethylene glycol (EG). Quite different from our previously reported Ni-W(2) C/AC catalysts, which were prepared by



Global Trade Item Number

SKUGTIN
241881-100G04061825471723