Home Products Energy Materials High Purity Metals And Alloys 267554
267554

Tungsten

wire, diam. 0.25 mm, ≥99.9% trace metals basis

Manufacturer: Sigma Aldrich

CAS Number: 7440-33-7

Synonym(S): W

Select a Size

Pack Size SKU Availability Price
9.5 G 267554-9.5-G In Stock ₹ 5,549.30

267554 - 9.5 G

₹ 5,549.30

In Stock

Quantity

1

Base Price: ₹ 5,549.30

GST (18%): ₹ 998.874

Total Price: ₹ 6,548.174

Quality Level

100

Assay

≥99.9% trace metals basis

form

wire

resistivity

4.9 μΩ-cm, 20°C

diam.

0.25 mm

bp

5660 °C (lit.)

mp

3410 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

SMILES string

[W]

InChI

1S/W

Other Options

Image Product Name Manufacturer Price Range
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 0.1m coil, thickness 0.076mm, coil width 2mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 19,180.84
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 0.2m coil, thickness 0.05mm, coil width 1.5mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 19,285.22
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 0.5m coil, thickness 0.035mm, coil width .5mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 22,429.55
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 0.5m coil, thickness 0.035mm, coil width 1.5mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 27,041.24
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 0.5m coil, thickness 0.08mm, coil width .9mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 21,381.44
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 100x100mm, thickness 0.15mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 39,304.55
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 1m coil, thickness 0.05mm, coil width 1.5mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 26,727.23
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 1m coil, thickness 0.6mm, coil width 1mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 27,460.48
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, 200x200mm, thickness 0.2mm, as rolled, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 86,321.48
Sigma Aldrich Fine Chemicals Biosciences Tungsten foil, not light tested, 50x50mm, thickness 0.006mm, 99.95% | 7440-33-7 | MFCD00011461 | 1EA
-- ₹ 1,03,989.62
...

Related Products

Img

Sigma Aldrich

356972

wire, diam. 0.5 mm, ≥99.9% trace me...

Img

Sigma Aldrich

267546

foil, thickness 0.25 mm, ≥99.9% tra...

Img

Sigma Aldrich

267562

wire, diam. 1.0 mm, 99.99% trace me...

Img

Sigma Aldrich

357189

foil, thickness 0.5 mm, ≥99.9% trac...

Img

Sigma Aldrich

357197

foil, thickness 0.127 mm, ≥99.9% tr...

Img

Sigma Aldrich

357421

powder, ≤10 μm, ≥99.99% trace metal...

Img

Sigma Aldrich

267511

powder, 12 μm, 99.9% trace metals b...

Img

Sigma Aldrich

265780

wire, diam. 0.25 mm, 99.99% trace m...

Description

  • Application: Tungsten (W) wire can be used for a variety of applications such as:fabrication of tungsten tips which can be used as field emitters, nanoprobes and scanning tunneling microscope (STM) probes.[1]increase of the band gap of amorphous silicon germanium alloy.[2]formation of tungsten fibers for potential usage in the lighting industry.[3]
  • Quantity: 9.5 g = 10 m; 95 g = 100 m

SAFETY INFORMATION

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves