GF05405431

Tungsten

powder, mean particle size (fsss) <1 micron, weight 200 g, purity 99.95%

• Synonym(s): W 006015, W
• Empirical Formula (Hill Notation): W
• CAS Number: 7440-33-7
• Molecular Weight: 183.84
• NACRES: NA.23
• PubChem Substance ID: 329800889
• UNSPSC Code: 12141747
• MDL number: MFCD00011461

Properties

• assay: 99.95%
• form: powder
• manufacturer/tradename: Goodfellow 054-054-31
• resistivity: 4.9 μΩ-cm, 20°C
• weight: 200 g
• mean particle size: <1 μm (FSSR)
• bp: 5660 °C (lit.)
• mp: 3410 °C (lit.)
• density: 19.3 g/mL at 25 °C (lit.)
• SMILES string: [W]
• InChI: 1S/W
• InChI key: WFKWXMTUELFFGS-UHFFFAOYSA-N

Description

General description

For updated SDS information please visit www.goodfellow.com

Legal Information

Product of Goodfellow

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H228,H252
• pcodes: P210 - P235 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 1 - Self-heat. 2
• Storage Class: 4.2 - Pyrophoric and self-heating hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable