Hafnium sponge, 99.6% (metals basis excluding Zr), Thermo Scientific™

Product Code	Brand	Quantity
11326617	Thermo Scientific Alfa Aesar 000674.09	10 g
11336617	Thermo Scientific Alfa Aesar 000674.18	50 g
11345719	Thermo Scientific Alfa Aesar 000674.30	250 g
11335719	Thermo Scientific Alfa Aesar 000674.A1	1 kg

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: 7440-58-6
• Molecular Weight (g/mol): 178.49
• InChI Key: VBJZVLUMGGDVMO-UHFFFAOYSA-N
• PubChem CID: 23986
• IUPAC Name: hafnium

• Molecular Formula: Hf
• MDL Number: MFCD00011032
• Synonym: hafnium, elemental, hafnio, celtium, unii-x71938l1do, and compounds, hsdb 552, powder, foil, atom, wire
• ChEBI: CHEBI:33343
• SMILES: [Hf]

Specifications

• Color: Silver to Gray
• Appearance: Silver gray sponge
• Molecular Formula: Hf
• Synonym: hafnium, elemental, hafnio, celtium, unii-x71938l1do, and compounds, hsdb 552, powder, foil, atom, wire
• SMILES: [Hf]
• Molecular Weight (g/mol): 178.49
• ChEBI: CHEBI:33343
• Form: Sponge

• CAS: 7440-58-6
• Assay Percent Range: 99.6%, Zr nominal 3% (Metals basis excluding Zr)
• MDL Number: MFCD00011032
• InChI Key: VBJZVLUMGGDVMO-UHFFFAOYSA-N
• IUPAC Name: hafnium
• PubChem CID: 23986
• Odor: Odorless
• Chemical Name or Material: Hafnium

Safety and Handling

P210-P222-P280-P335+P334-P370+P378q

H250

missing translation for 'dotInformation' : DOT Class: 4.2, Packaging Group: II

missing translation for 'einecsNumber' : 231-166-4

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Hafnium powder

Signal Word

• Danger

Hazard Category

• Pyrophoric solid Category 1
• Self-heating substance Category 1

Hazard Statement

• H250-Catches fire spontaneously if exposed to air.
• H251-Self-heating: may catch fire.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P222-Do not allow contact with air.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P235+P410-Keep cool. Protect from sunlight.
• P422-Store contents under .
• P420-Store away from other materials.