Thulium(III) oxide, REacton™, 99.99% (REO)

Description

CAS: 12036-44-1 | O3Tm2 | 385.87 g/mol

Thulium oxide is an excellent thulium source which finds use in glass, optical and ceramic applications. Further, it is used in the manufacturing of portable X-ray transmission device. In addition to this, it finds use as a nuclear reactor control material. Nanostructured thulium oxide acts as an efficient biosensor in the field of medicinal chemistry.

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.

Specifications

Chemical Identifiers

• CAS: 12036-44-1
• Molecular Formula: O3Tm2
• Molecular Weight (g/mol): 385.87
• MDL Number: MFCD00011285
• InChI Key: ZIKATJAYWZUJPY-UHFFFAOYSA-N
• IUPAC Name: dithulium(3+) trioxidandiide
• SMILES: [O--].[O--].[O--].[Tm+3].[Tm+3]

• Melting Point: 2425°C
• Color: Green
• Physical Form: Powder
• Quantity: 2 g
• Assay Percent Range: 99.99% (REO)
• Solubility Information: Slightly soluble in strong acids. Insoluble in water.
• Formula Weight: 385.87
• Chemical Name or Material: Thulium(III) oxide

Safety and Handling

EINECSNumber	234-851-6
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only