Lanthanum(III) oxide, 99.9%, (trace metal basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10410671	Thermo Scientific Acros 199162500	250 g	Glass bottle
10398843	Thermo Scientific Acros 199160010	1 kg	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for ultra trace analysis

Chemical Identifiers

• CAS: 1312-81-8
• Molecular Formula: La₂O₃
• Molecular Weight (g/mol): 325.82
• MDL Number: MFCD00011071

Specifications

• Boiling Point: 4200.0°C
• CAS: 1312-81-8
• Physical Form: Crystalline Powder and/or Crystals
• Molecular Formula: La₂O₃
• MDL Number: MFCD00011071
• Solubility Information: Solubility in water: insoluble
• Formula Weight: 325.82
• Grade: Trace Metal Basis
• Chemical Name or Material: Lanthanum(III) oxide, 99.9%

• Melting Point: 2315.0°C
• Color: Blue
• Assay Percent Range: 99.85% min. (La2O3) TREO base
• Linear Formula: La₂O₃
• Merck Index: 15, 5414
• Molecular Weight (g/mol): 325.82
• Percent Purity: 99.9%
• Loss on Ignition: 3.0 % max. (1000°C)

Safety and Handling

GHS H Statement:
Causes serious eye irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

HYGROSCOPIC

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Product Identifier

• Lanthanum(III) oxide

RUO – Research Use Only