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Tungsten powder, APS 1-5 micron, 99.9% (metals basis), Thermo Scientific Chemicals

Catalog No. AA10400A3
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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 Formula

W

Molecular Weight (g/mol)

183.84

MDL Number

MFCD00011461

InChI Key

WFKWXMTUELFFGS-UHFFFAOYSA-N

Synonym

wolfram, ion, va, tungsten, elemental, wolframium, unii-v9306cxo6g, 4+ ion, tungsten, soluble compounds, tungsten, insoluble compounds, powder

PubChem CID

23964

ChEBI

CHEBI:27998

IUPAC Name

tungsten

SMILES

[W]

Specifications

Color

Gray

Quantity

2 kg

UN Number

UN3089

Percent Purity

99.9%

Particle Size

APS 1 to 5 Micron

Form

Powder

Assay

(metals basis)

Chemical Name or Material

Tungsten powder

Hazard Category

H228-H500

Hazard Statement

GHS H Statement
H228
Flammable solid.

Precautionary Statement

P210-P240-P241-P280-P370+P378q

DOTInformation

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

EINECSNumber

231-143-9

RTECSNumber

YO7175000

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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