Tungsten powder, APS <1 micron, 99.95% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11319718	Thermo Scientific Alfa Aesar 044210.22	100 g
11339718	Thermo Scientific Alfa Aesar 044210.36	500 g
11329718	Thermo Scientific Alfa Aesar 044210.A3	2 kg

Description

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 Scientific Chemicals.

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: 99.95%
• Form: Powder
• Chemical Name or Material: Tungsten powder

• 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
• Particle Size: APS <1 Micron
• Assay: (metals basis)

Safety and Handling

GHS H Statement
H228
Flammable solid.

P210-P240-P241-P280-P370+P378q

H228-H500

missing translation for 'dotInformation' : Hazard Class: 4.1; Packaging Group: III

missing translation for 'einecsNumber' : 231-143-9

missing translation for 'rtecsNumber' : YO7175000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only