Tungsten powder, -22 mesh, Puratronic™, 99.999% (metals basis), Thermo Scientific™

Product Code	Brand	Quantity
11322068	Thermo Scientific Alfa Aesar 012973.88	2.5 g
15436005	Thermo Scientific Alfa Aesar 012973.14	25 g
11342068	Thermo Scientific Alfa Aesar 012973.22	100 g

Description

This Thermo Scientific 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 Scientific.

Chemical Identifiers

• CAS: 7440-33-7
• Molecular Weight (g/mol): 183.84
• InChI Key: WFKWXMTUELFFGS-UHFFFAOYSA-N
• PubChem CID: 23964
• IUPAC Name: tungsten

• Molecular Formula: W
• MDL Number: MFCD00011461
• Synonym: wolfram, ion, va, tungsten, elemental, wolframium, unii-v9306cxo6g, 4+ ion, tungsten, soluble compounds, tungsten, insoluble compounds, powder
• ChEBI: CHEBI:27998
• SMILES: [W]

Specifications

• Color: Gray
• Molecular Formula: W
• UN Number: UN3089
• InChI Key: WFKWXMTUELFFGS-UHFFFAOYSA-N
• IUPAC Name: tungsten
• PubChem CID: 23964
• Percent Purity: 99.999%
• Mesh Size: −22 Mesh
• Assay: (metals basis)

• CAS: 7440-33-7
• MDL Number: MFCD00011461
• Synonym: wolfram, ion, va, tungsten, elemental, wolframium, unii-v9306cxo6g, 4+ ion, tungsten, soluble compounds, tungsten, insoluble compounds, powder
• SMILES: [W]
• Molecular Weight (g/mol): 183.84
• ChEBI: CHEBI:27998
• Grade: Puratronic™
• Form: Powder
• Chemical Name or Material: Tungsten powder

Safety and Handling

GHS H Statement
H228
Flammable solid.

GHS P Statement
P210-P280-P240-P241-P370+P378a
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ventilating/lighting/ equipment.
In case of fire: Use for extinction: CO2, powder or water spray.

Warning

missing translation for 'dotInformation' : Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.

missing translation for 'rtecsNumber' : YO7175000

missing translation for 'tsca' : TSCA