Tungsten

Tungsten Structure
Tungsten structure
Common Name Tungsten
CAS Number 11120-25-5 Molecular Weight 183.840
Density 19.3 g/mL at 25 °C(lit.) Boiling Point 5660 °C(lit.)
Molecular Formula W Melting Point 3410 °C(lit.)
MSDS Chinese USA Flash Point N/A

Highly flexible sub-1 nm tungsten oxide nanobelts as efficient desulfurization catalysts.

Small 11(9-10) , 1144-9, (2015)

Ultrathin tungsten oxide nanobelts are successfully synthesized via a facile solvothermal method. Sub-1 nm thickness and hydrophobic surface property endow the nanobelts with flexibility, viscosity, gelation, and good catalytic performance in oxidative desulf...

Conversion of biomass-derived sorbitol to glycols over carbon-materials supported Ru-based catalysts.

Sci. Rep. 5 , 16451, (2015)

Ruthenium (Ru) supported on activated carbon (AC) and carbon nanotubes (CNTs) was carried out in the hydrogenolysis of sorbitol to ethylene glycol (EG) and 1,2-propanediol (1,2-PD) under the promotion of tungsten (WOx) species and different bases. Their catal...

Tungsten-induced denaturation and aggregation of epoetin alfa during primary packaging as a cause of immunogenicity.

Pharm. Res. 29 , 1454-67, (2012)

Following two cases of neutralizing antibodies to epoetin alfa in an investigational clinical study, a small number of individual syringes of two drug product batches were found to contain unusually high levels of aggregation at the end of the clinical trial....