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Lanthanum(III) oxide, 99.9%, (trace metal basis)

Catalog No. AC199162500
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Quantity:
250 g
1 kg
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC199162500 250 g Glass bottle
AC199160010 1 kg Glass bottle
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Catalog No. AC199162500 Supplier Thermo Scientific Chemicals Supplier No. 199162500
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Description

CAS: 1312-81-8 | La2O3 | 325.82 g/mol

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
Melting Point 2315.0°C
Color Blue
Physical Form Crystalline Powder and/or Crystals
Quantity 250 g
Assay Percent Range 99.85% min. (La2O3) TREO base
Linear Formula La2O3
Merck Index 15, 5414
Solubility Information Solubility in water: insoluble
Formula Weight 325.82
Percent Purity 99.9%
Grade Trace Metal Basis
Loss on Ignition 3.0 % max. (1000°C)
Packaging Glass bottle
Chemical Name or Material Lanthanum(III) oxide, 99.9%
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Safety and Handling

Hazard Category HYGROSCOPIC
Hazard Statement GHS H Statement:
Causes serious eye irritation.
Precautionary Statement 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.
EINECSNumber 215-200-5
RTECSNumber OE5330000
TSCA TSCA

RUO – Research Use Only