Tungsten
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721 prices
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- American Custom Chemicals Corporation
- GFS CHEMICALS
- ProChem
- Sigma-Aldrich
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0005291
- Product descriptionTUNGSTEN 95.00%
- Packaging500G
- Price$4317.21
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0005291
- Product descriptionTUNGSTEN 95.00%
- Packaging2KG
- Price$6559.88
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number76011
- Product descriptionTUNGSTEN,99.98%
- Packaging100g
- Price$94.75
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number3724
- Product descriptionTungsten,powder,-100Mesh 99.98%
- Packaging500gm
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number3724
- Product descriptionTungsten,powder,-100Mesh 99.98%
- Packaging2Kg
- Price$155
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number1.12406
- Product descriptionTungsten fine powder 99+
- Packaging100G
- Price$160
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF04286202
- Product descriptionTungsten wire reel, 100m, diameter 0.025mm, clean, 99.95%
- Packaging1EA
- Price$318
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF89649815
- Product descriptionTungsten wire reel, 100m, diameter 0.04mm, clean, 99.95%
- Packaging1 ea
- Price$318
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF83775145
- Product descriptionTungsten foil, 0.5m coil, thickness 0.016mm, coil width .36mm, as rolled, 99.95%
- Packaging1ea
- Price$320
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF89848197
- Product descriptionTungsten wire reel, 25m, diameter 0.1mm, clean, 99.95%
- Packaging1EA
- Price$320
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF16858008
- Product descriptionTungsten wire reel, 10m, diameter 0.2mm, clean, 99.95%
- Packaging1EA
- Price$324
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF14292817
- Product descriptionTungsten wire reel, 20m, diameter 0.018mm, hard, clean, 99.95%
- Packaging1EA
- Price$325
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF64505763
- Product descriptionTungsten wire reel, 5m, diameter 0.3mm, clean, 99.95%
- Packaging1EA
- Price$325
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF24769806
- Product descriptionTungsten foil, light tested, 50x50mm, thickness 0.05mm, as rolled, 99.95%
- Packaging1EA
- Price$326
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF29707511
- Product descriptionTungsten wire, straight, 19.6mm, diameter 0.5mm, 99.9+%
- Packaging20EA
- Price$327
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF19348892
- Product descriptionTungsten foil, 0.5m coil, thickness 0.076mm, coil width 1.5mm, as rolled, 99.95%
- Packaging1EA
- Price$327
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0005291 | TUNGSTEN 95.00% | 500G | $4317.21 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0005291 | TUNGSTEN 95.00% | 2KG | $6559.88 | 2021-12-16 | Buy |
| GFS CHEMICALS | 76011 | TUNGSTEN,99.98% | 100g | $94.75 | 2021-12-16 | Buy |
| ProChem | 3724 | Tungsten,powder,-100Mesh 99.98% | 500gm | $50 | 2021-12-16 | Buy |
| ProChem | 3724 | Tungsten,powder,-100Mesh 99.98% | 2Kg | $155 | 2021-12-16 | Buy |
| Sigma-Aldrich | 1.12406 | Tungsten fine powder 99+ | 100G | $160 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF04286202 | Tungsten wire reel, 100m, diameter 0.025mm, clean, 99.95% | 1EA | $318 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF89649815 | Tungsten wire reel, 100m, diameter 0.04mm, clean, 99.95% | 1 ea | $318 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF83775145 | Tungsten foil, 0.5m coil, thickness 0.016mm, coil width .36mm, as rolled, 99.95% | 1ea | $320 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF89848197 | Tungsten wire reel, 25m, diameter 0.1mm, clean, 99.95% | 1EA | $320 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF16858008 | Tungsten wire reel, 10m, diameter 0.2mm, clean, 99.95% | 1EA | $324 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF14292817 | Tungsten wire reel, 20m, diameter 0.018mm, hard, clean, 99.95% | 1EA | $325 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF64505763 | Tungsten wire reel, 5m, diameter 0.3mm, clean, 99.95% | 1EA | $325 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF24769806 | Tungsten foil, light tested, 50x50mm, thickness 0.05mm, as rolled, 99.95% | 1EA | $326 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF29707511 | Tungsten wire, straight, 19.6mm, diameter 0.5mm, 99.9+% | 20EA | $327 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF19348892 | Tungsten foil, 0.5m coil, thickness 0.076mm, coil width 1.5mm, as rolled, 99.95% | 1EA | $327 | 2026-04-30 | Buy |
Properties
Melting point :3410 °C (lit.)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
bulk density :4000kg/m3
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
color :Silver-gray
Specific Gravity :19.3
Flame Color :Green
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Electrical Conductivity :2× 107S/m
Thermal Conductivity :170 W/(m·K)
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
InChI :1S/W
InChIKey :WFKWXMTUELFFGS-UHFFFAOYSA-N
SMILES :[W]
Modulus of Elasticity :400 GPa
Poissons Ratio :0.28
Hardness, Brinell :444, Converted from Vickers for 3000 kg load/10 mm ball Brinell test. Drawn and annealed.
Hardness, Knoop :505, Estimated from Vickers.
Hardness, Rockwell A :74, Converted from Vickers. Drawn and annealed.
Hardness, Vickers :480, Drawn and annealed.
Shear Modulus :156 GPa, Calculated
Hardness, Rockwell C :47, Converted from Vickers. Drawn and annealed.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
bulk density :4000kg/m3
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
color :Silver-gray
Specific Gravity :19.3
Flame Color :Green
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Electrical Conductivity :2× 107S/m
Thermal Conductivity :170 W/(m·K)
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
InChI :1S/W
InChIKey :WFKWXMTUELFFGS-UHFFFAOYSA-N
SMILES :[W]
Modulus of Elasticity :400 GPa
Poissons Ratio :0.28
Hardness, Brinell :444, Converted from Vickers for 3000 kg load/10 mm ball Brinell test. Drawn and annealed.
Hardness, Knoop :505, Estimated from Vickers.
Hardness, Rockwell A :74, Converted from Vickers. Drawn and annealed.
Hardness, Vickers :480, Drawn and annealed.
Shear Modulus :156 GPa, Calculated
Hardness, Rockwell C :47, Converted from Vickers. Drawn and annealed.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Safety Information
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Description
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 aldehydes.Related product price
- Sodium tungstate dihydrate
$9-11880 - TUNGSTEN CARBIDE
$37-1170 - Tungsten hexacarbonyl
$85.2-1320
Suppliers and manufacturers
RongNa Biotechnology Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Tungsten
CAS:7440-33-7