Ytterbium powder, -40 mesh, 99.9% (REO), Thermo Scientific Chemicals

Product Code	Brand	Quantity
15490957	Thermo Scientific Alfa Aesar 000408.04	2 g
15400967	Thermo Scientific Alfa Aesar 000408.09	10 g

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: 7440-64-4
• Molecular Weight (g/mol): 173.05
• InChI Key: NAWDYIZEMPQZHO-UHFFFAOYSA-N
• PubChem CID: 23992
• IUPAC Name: ytterbium

• Molecular Formula: Yb
• MDL Number: MFCD00011286
• Synonym: unii-mnq4o4wsi1, hydride, mnq4o4wsi1, foil, 3n, yterbio, ingot, powder, ii ion, chips, 3n, ingot, 3n
• ChEBI: CHEBI:33381
• SMILES: [Yb]

Specifications

• CAS: 7440-64-4
• Assay Percent Range: 99.9% (REO)
• MDL Number: MFCD00011286
• InChI Key: NAWDYIZEMPQZHO-UHFFFAOYSA-N
• IUPAC Name: ytterbium
• PubChem CID: 23992
• Formula Weight: 173.04
• Density: 6.97

• Physical Form: Powder
• Molecular Formula: Yb
• Synonym: unii-mnq4o4wsi1, hydride, mnq4o4wsi1, foil, 3n, yterbio, ingot, powder, ii ion, chips, 3n, ingot, 3n
• SMILES: [Yb]
• Molecular Weight (g/mol): 173.05
• ChEBI: CHEBI:33381
• Sensitivity: Air and moisture sensitive
• Chemical Name or Material: Ytterbium

Safety and Handling

P210-P223-P231+P232-P240-P241-P280-P335+P334-P370+P378q-P501c

H228-H260

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

missing translation for 'einecsNumber' : 231-173-2

missing translation for 'rtecsNumber' : ZG1925000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Argon

Product Identifier

• Ytterbium powder

Signal Word

• Danger

Hazard Category

• Flammable solid Category 1
• Substance which\, in contact with water\, emits flammable gases Category 1

Hazard Statement

• H228-Flammable solid.
• H260-In contact with water releases flammable gases which may ignite spontaneously.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P231+P232-Handle under inert gas. Protect from moisture.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P240-Ground/bond container and receiving equipment.
• P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
• P233-Keep container tightly closed.
• P370+P378-In case of fire: Use to extinguish.
• P335+P334-Brush off loose particles from skin Immerse in cool water/wrap in wet bandages.
• P402+P404-Store in a dry place. Store in a closed container.
• P501-Dispose of contents/container to .

RUO – Research Use Only