CAS 7440-33-7: Tungsteno

Descripción: Tungsteno, con el número CAS 7440-33-7, es un metal de transición conocido por sus notables propiedades. Tiene el punto de fusión más alto de todos los elementos, lo que lo hace excepcionalmente valioso en aplicaciones de alta temperatura. Tungsteno se caracteriza por su naturaleza densa, dura y quebradiza, con un brillo metálico. Exhibe una excelente conductividad tanto para el calor como para la electricidad, lo que lo hace adecuado para diversas aplicaciones eléctricas. Químicamente, Tungsteno es relativamente inerte, resistiendo la corrosión y la oxidación a temperatura ambiente, aunque puede reaccionar con halógenos y ácidos a temperaturas elevadas. Sus compuestos, como el carburo de Tungsteno, se utilizan ampliamente en herramientas de corte y abrasivos debido a su dureza. Tungsteno también se utiliza en la producción de filamentos para bombillas y en las industrias aeroespacial y militar por su resistencia y durabilidad. Además, Tungsteno tiene un papel significativo en la producción de aleaciones, mejorando las propiedades de los materiales utilizados en entornos exigentes. En general, la combinación única de propiedades físicas y químicas de Tungsteno lo convierte en un material esencial en diversas aplicaciones industriales.

Fórmula: W

InChI: InChI=1S/W

Clave InChI: InChIKey=WFKWXMTUELFFGS-UHFFFAOYSA-N

SMILES: [W]

Sinónimos:

• 5N-W
• 74Mr0001
• Aw 3105
• B 10
• B 10 (metal)
• BIO
• BIO (metal)
• C 5-531
• C 50H
• C 6-649
• D 100
• D 100 (metal)
• D 100W
• D 20
• D 20 (metal)
• Fw 1-150
• Ge-U 10-4795
• Np-W-2
• Osram M-37
• Pf 17W
• Rst-U
• S-Tan
• Sg 50W
• Tungsten
• Tungsten (0.18 m2/g) (nitrogen BET specific surface area)
• Tungsten Metal
• Tungsten element
• Tungsten nano-micron powder
• Tungsten powder
• Tungsten rod annealed 99.98%
• Tungsten solution 1000 ppm
• Tungsten wire
• Tungsten wire 99.95%
• Tungsten1
• Tungsten2
• Tungsten3
• Tungsten4
• Tungsten5
• Tungstene
• TungstenpowderNmesh
• TungstenpowderNmicron
• Tungstenpowdermicron
• TungstenrodannealedNmmdiacagcm
• Tungstenrodmmdiameter
• TungstenwireN
• TungstenwireNmmdia
• VA
• VA (tungsten)
• Ventron 00620
• Volframio
• W 1kD
• W 3Kd
• W 3N8
• W 461107
• W 4kD
• WL
• WT
• Wd 1-60
• Wl 100
• Wolfram
• Ws 139
• Wwe 06Pb
• Wwe 08Pb
• Yfm 08N50

Tungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Grey, Foil, 0.1mm (0.004in) thick.
• Peso molecular: 183.84

Tungsten Wire, 0.05mm (0.002 in.) dia., annealed, 99.95% (Metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Peso molecular: 183.84

Tungsten rod, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Rod, 2 mm (0.08 in.) dia.
• Peso molecular: 183.84

Tungsten wire, 1.4mm (0.055in) dia, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Gray, Wire, 1.4mm (0.055in) diameter.
• Peso molecular: 183.84

Tungsten gauze, 40 mesh woven from 0.025mm (0.001in) dia wire

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Tungsten gauze, gold plated

CAS: 7440-33-7

Filtration, electrodesTungsten gauze, gold plated, wire is used in filtration. It also serves as an …

Tungsten powder, APS 12 micron, 99.9% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.9%
• Peso molecular: 183.84

Tungsten wire, 0.75mm (0.03in) dia, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Wire, 0.75mm (0.03in) diameter
• Peso molecular: 183.84

Tungsten sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)

CAS: 7440-33-7

Tungsten was used extensively for the filaments of old-style incandescent light bulbs, its alloys are …

• Pureza: 99.95%

Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.97% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.97%
• Forma y color: Gray, Slug, 6.35mm (0.25in) diameter.
• Peso molecular: 183.84

Tungsten rod, 1.5mm (0.06 in.) dia., 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Rod
• Peso molecular: 183.84

Tungsten powder, -200+325 mesh, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Peso molecular: 183.84

Tungsten foil, 0.05mm (0.002in) thick, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Grey, Foil, 0.5mm (0.02in) thick.
• Peso molecular: 183.84

Tungsten wire, 0.025mm (0.001in) dia, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Gray, Wire, 0.025mm (0.001in) diameter.
• Peso molecular: 183.84

Tungsten wire, 0.375mm (0.015in) dia, annealed, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Rod
• Peso molecular: 183.84

Tungsten gauze, 20 mesh woven from 0.127mm (0.005in) dia wire

CAS: 7440-33-7

Filtration, electrodes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar …

Tungsten gauze, 100 mesh woven from 0.0509mm (0.002in) dia wire

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Tungsten plate, 6.4mm (0.25in) thick, 25x100mm (0.98x3.9in), 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Forma y color: Plate, 6.4mm (0.25in) thick.,25mm (0.98in) width, Grey
• Peso molecular: 183.84

Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.97% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.97%
• Forma y color: Gray, Slug, 6.35mm (0.25in) diameter.
• Peso molecular: 183.84

Tungsten wire, 0.25mm (0.01in) dia, 99.95% (metals basis)

CAS: 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Fórmula: W
• Pureza: 99.95%
• Peso molecular: 183.84