Saltar al contenido
Merck
Todas las fotos(2)

Key Documents

View All Documentation

261130

Sigma-Aldrich

Lanthanum

ingot (under oil), 99.9% trace rare earth metals basis

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula empírica (notación de Hill):
La
Número de CAS:
7439-91-0
Peso molecular:
138.91
EC Number:
231-099-0
MDL number:
MFCD00011066
UNSPSC Code:
12352300
PubChem Substance ID:
24855793
NACRES:
NA.23

assay

99.9% trace rare earth metals basis

form

ingot (under oil)

reaction suitability

reagent type: catalyst
core: lanthanum

resistivity

54 μΩ-cm

bp

3464 °C (lit.)

mp

920 °C (lit.)

density

6.19 g/mL at 25 °C (lit.)

SMILES string

[La]

InChI

1S/La

InChI key

FZLIPJUXYLNCLC-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

pictograms

Flame
GHS02

signalword

Danger

hcodes

H260

Hazard Classifications

Water-react 1

supp_hazards

EUH014

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCM2051
MKCF8904
MKBT4212V
MKBK2240V
MKBG3605V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 5

1 of 5

Iron chips, 99.98% trace metals basis

Sigma-Aldrich

267945

Iron

Nickel powder, <150 μm, 99.99% trace metals basis

Sigma-Aldrich

203904

Nickel

Potassium chunks (in mineral oil), 98% trace metals basis

Sigma-Aldrich

244864

Potassium

Lanthanum(III) nitrate hexahydrate 99.999% trace metals basis

Sigma-Aldrich

203548

Lanthanum(III) nitrate hexahydrate

Sulfur 99.998% trace metals basis

Sigma-Aldrich

213292

Sulfur

Sebastian Meis et al.
Water research, 47(13), 4460-4473 (2013-06-15)
Phoslock(®) is increasingly used worldwide to control sediment phosphorus (P) release and cyanobacterial blooms despite the fact that little is known about its mode of action in lake bed sediments. This study quantified the effects of Phoslock(®) on sediment elemental
Mark F McLaughlin et al.
PloS one, 8(1), e54531-e54531 (2013-01-26)
Targeted radiotherapies maximize cytotoxicty to cancer cells. In vivo α-generator targeted radiotherapies can deliver multiple α particles to a receptor site dramatically amplifying the radiation dose delivered to the target. The major challenge with α-generator radiotherapies is that traditional chelating
Yin-zhu Wang et al.
Biosensors & bioelectronics, 48, 56-60 (2013-05-08)
In this paper, a nonenzymatic glucose biosensor based on perovskite LaTiO3-Ag0.2(LTA) modified electrode was presented. The morphology and the composition of the perovskite LaTiO₃-Ag0.2 nanomaterials were characterized by using scanning electron microscopy (SEM) and X-ray diffraction (XRD) respectively. The LaTiO₃-Ag0.2(LTA)
F Borodavka et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(8), 085901-085901 (2013-01-31)
The lattice dynamics of La(1/2)Na(1/2)TiO(3) single crystal have been investigated by far-infrared and Raman scattering spectroscopy. Far-IR reflectivity spectra revealed Slater, Last and Axe modes near 140, 190 and 555 cm(-1), respectively. The frequency of the Slater mode decreases by about
Kasper Reitzel et al.
Water research, 47(8), 2787-2796 (2013-03-26)
Effects of pH, alkalinity and conductivity on the adsorption of soluble reactive phosphorus (SRP) onto lanthanum (La) modified bentonite clay (Phoslock(®)) were investigated in laboratory experiments using eight different types of filtered water representing freshwater with low and normal alkalinity
Ver todos los artículos relacionados

Artículos

Responsive Rare-Earth Materials and their Applications

The unique properties of the rare-earth elements and their alloys have brought them from relative obscurity to high profile use in common hightech applications.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico