CAS 1312-81-8

Sesquióxido de lantânio

Descrição:

Sesquióxido de lantânio, com a fórmula química La2O3 e número CAS 1312-81-8, é um composto inorgânico que pertence à classe dos óxidos de lantânio. Aparece como um pó branco e inodoro e é conhecido por seu alto ponto de fusão e estabilidade em condições normais. Sesquióxido de lantânio é insolúvel em água, mas pode se dissolver em ácidos fortes, formando sais de lantânio. Este composto exibe propriedades ópticas e elétricas interessantes, tornando-o valioso em várias aplicações, incluindo fósforos para iluminação e displays, catalisadores em reações químicas e como componente em cerâmicas e vidro. Além disso, tem usos potenciais no campo da iônica de estado sólido e como dopante em certos materiais para melhorar suas propriedades. Sesquióxido de lantânio também é estudado por seu papel em materiais avançados e nanotecnologia. No entanto, o manuseio deste composto requer cautela, pois pode representar riscos à saúde se inalado ou ingerido, necessitando de medidas de segurança adequadas em ambientes laboratoriais e industriais.

Fórmula: La₂O₃

InChI: InChI=1/2La.3O/rLa2O3/c3-1-5-2-4

Sinónimos:

• Biral La-C 10
• Dilanthanum oxide
• Dilanthanum trioxide
• La 03
• Lanthana
• Lanthanoxyd
• Lanthanum Oxide
• Lanthanum Trioxide
• Lanthanum oxide (La₂O₃)
• Lanthanum oxide (LaO_1.5)
• Lanthanum sesquioxide
• Lanthanum(3+) oxide
• Lanthanum(III) oxide
• Oxido De Lantano
• Oxyde de lanthane
• UG-La 01
• Dilanthanumoxide
• Lanthanum (III) oxide (99.9% La) (REO)
• LanthanumoxideREOwhitepowder
• Lanthanum oxide (La2O3)
• lanthanum(+3) cation
• Lanthanum (III) oxide (99.999 La) (REO) PURATREM
• LanthanumoxidePURATREM

Lanthanum(III) Oxide

CAS: 1312-81-8

Fórmula: La₂O₃

Pureza: >99.9%

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 325.81

Ref: 3B-L0235

Lanthanum(III) oxide, 99.99% (REO), Ca 10ppm max, AAS Grade

CAS: 1312-81-8

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacturing of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductiv

Fórmula: La₂O₃

Pureza: 99.99%

Cor e Forma: White, Powder

Peso molecular: 325.81

Ref: 02-011266

Lanthanum(III) oxide, 99.9% (metals basis)

CAS: 1312-81-8

For vacuum deposition

Fórmula: La₂O₃

Pureza: 99.9%

Peso molecular: 325.81

Ref: 02-041644

Lanthanum(III) oxide, 99.9%

CAS: 1312-81-8

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 Sci

Fórmula: La₂O₃

Pureza: 99.9%

Cor e Forma: White to pale cream, Powder

Peso molecular: 325.81

Ref: 02-A13246

Lanthanum(III) oxide, REacton™, 99.9% (REO)

CAS: 1312-81-8

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive

Fórmula: La₂O₃

Pureza: 99.9%

Peso molecular: 325.81

Ref: 02-011272

Lanthanum(III) oxide, REacton™, 99.999% (REO)

CAS: 1312-81-8

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive cer

Fórmula: La₂O₃

Pureza: 99.999%

Cor e Forma: White, Powder

Peso molecular: 325.81

Ref: 02-011265

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

CAS: 1312-81-8

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacturing of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive c

Fórmula: La₂O₃

Pureza: 99.99%

Peso molecular: 325.81

Ref: 02-011264

Lanthanum(III) oxide (99.999%-La) (REO) PURATREM

CAS: 1312-81-8

Lanthanum(III) oxide (99.999%-La) (REO) PURATREM

Fórmula: La₂O₃

Pureza: (99.999%-La)

Cor e Forma: white pwdr.

Peso molecular: 325.82

Ref: 08-93-5741

Lanthanum(III) oxide

CAS: 1312-81-8

Lanthanum(III) oxide

Pureza: 99.999%

Cor e Forma: White Powder

Peso molecular: 325.81g/mol

Ref: 54-IN2164

Lanthanum oxide Nanopowder, 99,99 %

CAS: 1312-81-8

Fórmula: La₂O₃

Pureza: ≥ 99.99%

Cor e Forma: White powder

Peso molecular: 325.81

Ref: 7W-GX5400

Lanthanum(III) oxide

CAS: 1312-81-8

Lanthanum(III) oxide

Pureza: 99.9%

Peso molecular: 325.81g/mol

Ref: 54-IN2158

Lanthanum oxide

CAS: 1312-81-8

Fórmula: La₂O₃

Pureza: ≥ 99.0%

Cor e Forma: White to off-white powder

Peso molecular: 325.82

Ref: 7W-GK6842

Lanthanum(III) oxide

CAS: 1312-81-8

Lanthanum(III) oxide

Pureza: 99.99%

Peso molecular: 325.81g/mol

Ref: 54-IN2161

Lanthanum oxide, 99.9%

CAS: 1312-81-8

Fórmula: La₂O₃

Pureza: ≥ 99.9%

Cor e Forma: White powder

Peso molecular: 325.82

Ref: 7W-GX0653

Lanthanum oxide, 99.999%

CAS: 1312-81-8

Fórmula: La₂O₃

Peso molecular: 325.82

Ref: 7W-GX4998

Lanthanum oxide, 99.9999%

CAS: 1312-81-8

Fórmula: La₂O₃

Peso molecular: 325.82

Ref: 7W-GX8840

Lanthanum oxide, 99.999%

CAS: 1312-81-8

Fórmula: La₂O₃

Peso molecular: 325.82

Ref: 7W-GX9729

Lanthanum oxide, 99.99%

CAS: 1312-81-8

Fórmula: La₂O₃

Pureza: ≥ 99.99% (TREO basis)

Cor e Forma: White powder

Peso molecular: 325.82

Ref: 7W-GX9038

Lanthanum(III) oxide

CAS: 1312-81-8

Lanthanum oxide (La2O3) is a redox potential and a thermal expansion coefficient that has been shown to be effective for wastewater treatment. Its high chemical stability makes it an ideal candidate for use in the presence of reactive species such as water vapor, phosphorus pentoxide, and sodium citrate. Lanthanum oxide also exhibits antimicrobial activity against a range of organisms such as Sarcina lutea, Bacillus cereus, Escherichia coli, Salmonella enterica serovar Typhimurium, Staphylococcus aureus, and Pseudomonas aeruginosa. Lanthanum oxide has been shown to induce apoptosis in malignant brain cells. This effect was found to be mediated by oxidative stress and mitochondrial dysfunction induced by lanthanum ions.

Fórmula: La₂O₃

Pureza: La<Sub>2</Sub>O<Sub>3</Sub> Min. 99.94%

Cor e Forma: White Clear Liquid

Peso molecular: 325.81 g/mol

Ref: 3D-FL34028

Lanthanum(III) oxide (99.99%-La) (REO) PURATREM

CAS: 1312-81-8

Lanthanum(III) oxide (99.99%-La) (REO) PURATREM

Fórmula: La₂O₃

Pureza: (99.99%-La)

Cor e Forma: white pwdr.

Peso molecular: 325.82

Ref: 08-93-5716