CAS 7440-33-7

Tungstène

Description :

Tungstène, avec le numéro CAS 7440-33-7, est un métal de transition connu pour ses propriétés remarquables. Il a le point de fusion le plus élevé de tous les éléments, ce qui le rend exceptionnellement précieux dans les applications à haute température. Tungstène se caractérise par sa nature dense, dure et cassante, avec un éclat métallique. Il présente une excellente conductivité tant pour la chaleur que pour l'électricité, ce qui le rend adapté à diverses applications électriques. D'un point de vue chimique, Tungstène est relativement inerte, résistant à la corrosion et à l'oxydation à température ambiante, bien qu'il puisse réagir avec des halogènes et des acides à des températures élevées. Ses composés, tels que le carbure de Tungstène, sont largement utilisés dans les outils de coupe et les abrasifs en raison de leur dureté. Tungstène est également utilisé dans la production de filaments pour ampoules et dans les industries aérospatiale et militaire pour sa résistance et sa durabilité. De plus, Tungstène joue un rôle significatif dans la production d'alliages, améliorant les propriétés des matériaux utilisés dans des environnements exigeants. Dans l'ensemble, la combinaison unique de propriétés physiques et chimiques de Tungstène en fait un matériau essentiel dans diverses applications industrielles.

Formule : W

InChI : InChI=1/W

Code InChI : InChIKey=WFKWXMTUELFFGS-UHFFFAOYSA-N

SMILES : [W]

Synonymes :

• 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
• W 005355
• Tungsten, nanopowder, >=99.9%
• Tungsten powder（W）
• TUNGSTEN STANDARD SOLUTION
• TUNGSTEN PLASMA EMISSION STANDARD
• Tungsten rod, 12.7mm (0.5 in.) dia.
• W 007910
• W 007928
• W 000255
• W 005110
• Tungsten ingot， mirror (W)
• Tungsten, powder, 12 μm, 99.9%
• Tungsten foil, 0.25mm (0.01 in.) thick
• Tungsten wire basket
• W 000225
• Tungsten Rod 4.0 mm diameter
• Tungsten Rod 10 mm diameter
• W 007929
• TUNGSTEN POWDER 99.9% 100NM
• Tungsten rod
• Tungsten, 99.9%, 12 μm
• W 000315
• Tungsten powder,spherical
• TUNGSTEN POWDER (99.95%)
• Tungsten, Powder 100 Mesh
• W 008710
• W 005150
• W 005325
• Tungsten Rod 2 mm x 200 mm
• W 005808
• W 007935
• Length (MM), 24.7
• Tungsten Wire 1.0 mm diameter
• Tungsten ion standard solution
• W 005358
• Wireleads(cm),5.0
• W 007915
• tungsten atom
• W 005308
• TUNGSTEN, FOIL, 0.25MM THICK, 99.9+%
• Tungsten, 12 μM
• nm ,99.9% metals basistungsten atom
• INSOLUBLETUNGSTEN
• W 008720
• W 000226
• W 005135
• W 007925
• W 005351
• TUNGSTEN PLATE 99.9%
• Tungsten and its compounds soluble
• W 005160
• W 005131
• W 000335
• W 005230
• W 000221
• Tungsten Foil
• Tungsten Rod 5.0 mm diameter
• Tungsten Wire 0.01 mm diameter
• Tungsten slug,6MM dia×6MM length.
• W 005147
• W 005234
• W 007930
• W 006100
• TUNGSTEN DISCS 99.95%
• TUNGSTEN FINE POWDER 99+ 100 G
• Ht(mm), 9
• W 000100
• TSB 20X10ML
• W 000130
• Tungsten slug
• Ht(mm), 7
• TUNGSTEN ATOMIC SPECTROSCOPY STANDARD
• W 000219
• W 005245
• W 000310
• W 005210
• Tungsten Powder 5 micron (Mo < 1 ppm)
• W 000224
• W 005155
• W 005137
• Tungsten Wire 0.1 mm diameter
• W 000170
• TUNGSTEN GRANULAR 99%
• TUNGSTENMETAL,POWDER
• Tungsten Metal, 100 - 200 Mesh, Powder
• W 005130
• Tungsten Nanorods
• Wire dia(mm), 0.51
• W 005236
• W 000317
• Tungsten Target /Φ101.6x6.3mm/99.95%
• TUNGSTEN GRANULAR 99.5+%
• Tungsten, approx. 99,5%, powder
• # turns, 8
• Ht(mm), 14
• W 005360
• TUNGSTEN SPUTTERING TARGET 99.9%
• Tungsten wire, 0.75mm (0.03 in.) dia.
• W 004500
• Ht(mm),14
• W 000218
• Tungsten Target /Φ50.8x6.3mm/99.95%
• TUNGSTEN BAR 99.50+%
• TUNGSTEN BAR 99.95+%
• W 000270
• W 005802
• W 005810
• TUNGSTEN: 99.9999%, POWDER, -90 MICRON
• Tungsten Wire 2.0 mm diameter
• W 005335
• W 000290
• TUNGSTEN AA STANDARD
• TUNGSTEN, POWDER, CA. 100 MESH, 99.95%
• Tungsten ISO 9001：2015 REACH
• TUNGSTEN POWDER (99.9%)
• Tungsten rod, 4.0mm (0.16 in.) dia.
• Tungsten , wire , white (W)
• TUNGSTEN WIRE (99.95%) 0.2MM DIA
• 1000mg/l each of Mo
• Tungsten,99.9%,powder, 12 μm
• TUNGSTEN, WIRE, 1.0MM DIAM., 99.99%
• TUNGSTEN STANDARD
• Tungsten, powder, 12 micron
• ID(mm), 4
• Wireleads(cm),4.0
• TUNGSTEN ROD ANNEALED: 99.98%, 3N8
• Tungsten powder (200 mesh)
• W 005240
• Tungsten, powder, 12 micron, 99.90%
• W 004600
• W 005309
• Tungsten gauze75x75mm
• TUNGSTEN ATOMIC ABSORPTION STANDARD
• TUNGSTEN, WIRE, 0.25MM DIAM., 99.9+%
• Tungsten, 99.90%, powder, 12 μm
• Tungsten Target /Φ101.6x3.2mm/99.95%
• W 004300
• Tungsten Wire 0.2 mm diameter
• W 000275
• W 000251
• TUNGSTEN WIRE (99.95%) 0.25MM DIA
• W 000110
• Tungsten powder , sphere (W)
• Tungsten Rod 20 mm diameter
• TUNGSTEN CRUCIBLE
• Tungsten foil100x100mm
• Tungsten, 99.9%
• W 005803
• W 000390
• Style, Varian plateau
• Tungsten Foil /0.025x50x50mm/99.95%
• Tungsten metal-325 mesh
• TUNGSTEN RIBBON
• OD (mm), 7
• Tungsten Wire 0.7 mm diameter
• W 000245
• Tungsten solution
• TUNGSTEN PLATE 99.95%
• TUNGSTEN POWDER: 99.9%, 3N8
• W 005305
• Tunsten
• Graphite Furnace AA Tube
• W 000215
• W 005148
• TUNGSTEN, FOIL, 0.127MM THICK, 99.9+%
• W 000248
• SOLUBLETUNGSTEN
• TUNGSTEN, AAS STANDARD SOLUTION
• TUNGSTEN WIRE (99.95%) 0.127MM DIA
• Tungsten and its compounds insoluble
• W 000140
• TUNGSTEN POWDER: 99.9%, 3N
• Tungsten Rod 8.0 mm diameter
• W 005200
• Wire dia(mm), 0.76
• TUNGSTEN, ROD, 4.0MM DIAM., 99.99%
• W HC 40
• W 005241
• W 007913
• TUNGSTEN WIRE: 99.95%, 3N5
• Tungsten Wire 0.3 mm diameter
• W 000325
• Tungsten wire, 0.25mm (0.01 in.) dia.
• Ht(mm),9
• Wireleads(cm),3.5
• TUNGSTEN, PLASMA STANDARD SOLUTION
• TUNGSTEN, WIRE, 0.5MM DIAM., 99.9+%
• W 007900
• Tungsten Foil /0.50x100x100mm/99.95%
• W 000247
• W 005125
• TUNGSTEN METAL POWDER W HC 40
• TUNGSTEN POWDER EXTRA PURE
• TUNGSTEN, POWDER, <10 MICRON, 99.99+%
• W 000250
• W 000120
• W 005162
• TUNGSTEN FILAMENT
• W 000249
• Tungsten foil150x300mm
• TUNGSTEN BOAT
• W 000160
• TUNGSTEN 99.98%
• TUNGSTEN ROD 99.9%
• Tungsten , wire , dark (W)
• W 005320
• W 005220
• W
• ID(mm), 7
• TUNGSTEN WIRE: 3N5
• 325mesh
• W 007932
• W 005132
• TUNGSTEN AA SINGLE ELEMENT STANDARD
• TUNGSTEN: 99.995%, POWDER, -90 MICRON
• Tungsten rod5x30cm
• W 000330
• W 005138
• Tungsten, Annealed
• W 005165
• W 000180
• TUNGSTEN ROD 99.95%
• W 000200
• W 000150
• W 005315
• Wiredia(mm),0.76
• W 005115
• Tungsten foil50x50mm
• TUNGSTEN, FOIL, 0.5MM THICK, 99.9+%
• W 000345
• Tungsten Foil /1.00x100x100mm/99.95%
• Tungsten Pellets 6.35 x 3.175 mm
• Tungsten gauze150x150mm
• Tungsten wire, 0.2mm (0.008 in.) dia.
• W 000252
• Tungsten wire, 1.4mm (0.055 in.) dia.
• TungstenPowder99%(325Mesh)
• Tungsten Target /1.00x100x100mm/99.95%
• TUNGSTEN ICP STANDARD
• Zr in HNO3 5%
• Wiredia(mm),0.51
• ID(mm),7
• TUNGSTEN SPUTTERING TARGET 99.95%
• Multi-Element Solution - 5 components
• W 005140
• W 000190
• W 005260
• Tungsten Rod 1 mm diameter x 330 mm
• W 005805
• Tungsten foil, 0.05mm (0.002 in.) thick
• W 005170
• Wire leads(cm), 4.0
• BPW BUFFERED PEPTONWATER 5 L KANNISTER
• W 005330
• Tungsten wire, 1.25mm (0.049 in.) dia.
• Tungsten Rod 2.5 mm x 500 mm
• Tungsten, powder, 12 , 99.9% 100GR
• Wire leads(cm), 3.5
• Tungsten Rod 3.0 mm diameter
• W 005250
• W 005145
• W 000090
• Tungsten foil100x500mm
• Tungsten gauze300x300mm
• Tungsten Foil /0.05x100x100mm/99.95%
• Ht(mm),7
• W 007940
• ID(mm),9
• W 005225
• Tungsten, Powder 100 Mesh 99.98%
• TUNGSTEN SINGLE ELEMENT STANDARD
• Tungsten Rod 15 mm diameter
• Tungsten Foil /0.10x100x100mm/99.95%
• TUNGSTEN DISCS 99.9%
• W 000240
• Tungsten Foil /0.20x100x100mm/99.95%
• Tungsten Powder 2.8 micron
• OD (mm), 5
• # turns, 9
• Tungsten rod, 1.5mm (0.06 in.) dia.
• W 005310
• ID (MM), 4.8
• W 005120
• 10mg/l each of Ge
• TRYPTONE WATER 20X10ML
• TUNGSTEN WIRE (99.95%) 0.5MM DIA
• W 000278
• W 000220
• ID(mm), 9
• Wire leads(cm), 5.0
• W 000279
• W 005112
• W 007920
• W 007941
• Tungsten Powder 8-9 micron
• W 005362
• ID(mm),4
• TUNGSTEN WIRE (99.95%) 0.05MM DIA
• W 005105
• W 005350
• TUNGSTEN FOIL 1.0MM THICK 99.9+%
• Length (mm), 32
• #turns,8
• mmTungsten
• Tungsten Wire 0.25 mm diameter
• Tungsten powder , crystalline (W)
• TUNGSTEN, POWDER, 12 MICRON, 99.9%
• W 000340
• Tungsten Wire 1.4 mm diameter
• W 005153
• TUNGSTEN ICP/DCP STANDARD
• #turns,9
• W 000370
• Tungsten Wire 0.5 mm diameter

Tungsten sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Sputtering target, 76.2mm (3.0in) diameter x 6.35mm (0.250in) thick., Gray

Masse moléculaire : 183.84

Ref: 02-041641

Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.97% (metals basis)

CAS : 7440-33-7

Form: approx. 0.49g/slug

Formule : W

Degré de pureté : 99.97%

Couleur et forme : Gray, Slug, 3.175mm (0.125in) diameter.

Masse moléculaire : 183.84

Ref: 02-044249

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Grey, Plate, 6.4mm (0.25in) thick.,25mm (0.98in) width

Masse moléculaire : 183.84

Ref: 02-000936

Tungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) 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 used in many high-temperature applications, such as arc-welding electrodes and heating elements in high-temperature furnaces. Some bacteria use tungsten in an enzyme to reduce carboxylic acids to al

Degré de pureté : 99.95%

Ref: 02-041640

Tungsten sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)

CAS : 7440-33-7

Magnetron sputtering source

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Sputtering target, 50.8mm (2.0in) diameter x 3.18mm (0.125in) thick., Gray

Masse moléculaire : 183.84

Ref: 02-041638

Tungsten powder, -50+100 mesh, 99+% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99+%

Masse moléculaire : 183.84

Ref: 02-045379

Tungsten powder, APS 4-6 micron, Puratronic&trade;, 99.999% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.999%

Couleur et forme : Powder

Masse moléculaire : 183.84

Ref: 02-039691

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-040925

Tungsten rod, 5.0mm (0.20in) 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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Rod, 5.0mm (0.20in) diameter, annealed., Gray

Masse moléculaire : 183.84

Ref: 02-044476

Tungsten wire, 0.015mm (0.00059in) dia, 99.95% (metals basis)

CAS : 7440-33-7

Form: approx. 0.003g/m

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-014512

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

CAS : 7440-33-7

Form: Approx. 0.009g/m

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Gray, Wire, 0.025mm (0.001in) diameter.

Masse moléculaire : 183.84

Ref: 02-010405

Tungsten gauze, 100 mesh woven from 0.0254mm (0.001in) dia wire

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-040924

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.97%

Couleur et forme : Gray, Slug, 6.35mm (0.25in) diameter.

Masse moléculaire : 183.84

Ref: 02-044252

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Grey, Foil, 0.5mm (0.02in) thick.

Masse moléculaire : 183.84

Ref: 02-010417

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Wire, 0.75mm (0.03in) diameter

Masse moléculaire : 183.84

Ref: 02-010410

Tungsten wire, 0.2mm (0.008in) dia, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-042807

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

CAS : 7440-33-7

Form: Approx. 4.8g/50 x 50mm

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Grey, Foil, 0.1mm (0.004in) thick.

Masse moléculaire : 183.84

Ref: 02-010416

Tungsten rod, 12.7mm (0.5in) dia, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Rod

Masse moléculaire : 183.84

Ref: 02-010403

Tungsten slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, 99.97% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.97%

Couleur et forme : Slug, 3.175mm (0.125in) diameter., Gray

Masse moléculaire : 183.84

Ref: 02-044250

Tungsten wire, 0.075mm (0.003in) dia, 99.95% (metals basis)

CAS : 7440-33-7

Form: approx. 15.2g/m

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Wire, 0.075mm dia.

Masse moléculaire : 183.84

Ref: 02-000457

Tungsten foil, 1.0mm (0.04in) thick, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-013981

Tungsten wire, 1.25mm (0.049in) dia, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Wire, 0.049 in. dia.

Masse moléculaire : 183.84

Ref: 02-000895

Tungsten rod, 2mm (0.08in) dia, 99.95% (metals basis)

CAS : 7440-33-7

Form: approx. 6.1g/10cm

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Rod, 2 mm (0.08 in.) dia.

Masse moléculaire : 183.84

Ref: 02-043971

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.9%

Masse moléculaire : 183.84

Ref: 02-010401

Tungsten gauze, 150 mesh woven from 0.02mm (0.0008in) dia wire

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-047167

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Gray, Wire, 1.4mm (0.055in) diameter.

Masse moléculaire : 183.84

Ref: 02-010412

Tungsten wire, 1.6mm (0.063in) 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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Gray, Wire, 1.6mm (0.063in) diameter, annealed.

Masse moléculaire : 183.84

Ref: 02-043312

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 used in many high-temperature applications, such as arc-welding electrodes and heating elements in high-temperature furnaces. Some bacteria use tungsten in an enzyme to reduce carboxylic acids to al

Degré de pureté : 99.95%

Ref: 02-041639

Tungsten wire, 1.0mm (0.04in) dia, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Wire, 1.0mm (0.04in) diameter

Masse moléculaire : 183.84

Ref: 02-010411

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

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Rod

Masse moléculaire : 183.84

Ref: 02-042233

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-046412

Tungsten gauze, gold plated, 50 mesh woven from 0.025mm (0.001in) dia wire

CAS : 7440-33-7

Form: Wire Cloth; Open area: 90.3%; Width of opening: 0.019 in.

Ref: 02-040926

Tungsten slug, 17.5mm (0.689in) dia x 6.4mm (0.25in) length, 99.9% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.9%

Couleur et forme : Slug, 17.5mm (0.689in) diameter., Gray

Masse moléculaire : 183.84

Ref: 02-000525

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-042477

Tungsten gauze, 30 mesh woven from 0.1018mm (0.004in) dia wire

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-040923

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

CAS : 7440-33-7

Form: Approx. 2.13g/m

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Rod

Masse moléculaire : 183.84

Ref: 02-043995

Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)

CAS : 7440-33-7

Form: Approx. 12g/25 x 50mm

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Foil, 0.5mm (0.02in) thick

Masse moléculaire : 183.84

Ref: 02-010414

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

CAS : 7440-33-7

Form: Wire Cloth; Open area: 81%; Width of opening: 0.045 in.

Ref: 02-040922

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-010408

Tungsten rod, 3.175mm (0.125in) dia, annealed, 99.95% (metals basis)

CAS : 7440-33-7

Form: Approx. 1.53g/cm; Temper: soft

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Gray, Rod, 3.175mm (0.125in) diameter, annealed.

Masse moléculaire : 183.84

Ref: 02-010407

Tungsten powder, APS 1-5 micron, 99.9% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.9%

Masse moléculaire : 183.84

Ref: 02-010400

Tungsten wire, 0.5mm (0.02in) 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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-010409

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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.97%

Couleur et forme : Gray, Slug, 6.35mm (0.25in) diameter.

Masse moléculaire : 183.84

Ref: 02-044251

Tungsten foil, 0.25mm (0.01in) thick, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-010415

Tungsten wire, 0.1mm (0.004in) dia, 99.95% (metals basis)

CAS : 7440-33-7

Form: Approx. 0.15g/m

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Silver, Wire (0.004 in. dia.)

Masse moléculaire : 183.84

Ref: 02-010404

Tungsten rod, 6.3mm (0.25in) 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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Couleur et forme : Gray, Rod, 6.3mm (0.25in) diameter, annealed.

Masse moléculaire : 183.84

Ref: 02-010406

Tungsten powder, APS &lt;1 micron, 99.95% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-044210

Tungsten powder, -325 mesh, 99.9% (metals basis)

CAS : 7440-33-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.9%

Couleur et forme : Gray, Powder

Masse moléculaire : 183.84

Ref: 02-039749

Tungsten wire, 0.05mm (0.002in) 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. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : W

Degré de pureté : 99.95%

Masse moléculaire : 183.84

Ref: 02-044191

Tungsten powder (99.95%)

CAS : 7440-33-7

Tungsten powder (99.95%)

Formule : W

Degré de pureté : (99.95%)

Couleur et forme : 0.6-0.9 microns

Masse moléculaire : 183.85

Ref: 08-93-7437