Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

140191-40-8 - Yttrium(III) nitrate hydrate, REacton®, 99.99% (REO) - 11187 - Alfa Aesar

11187 Yttrium(III) nitrate hydrate, REacton®, 99.99% (REO)

Número CAS
140191-40-8
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
5g 28,50
25g 98,30
100g 266,00
*5x100g 901,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Yttrium(III) nitrate hydrate, REacton®, 99.99% (REO)

MDL
MFCD00011469
EINECS
233-802-6

Propiedades químicas

Fórmula
Y(NO3)3•xH2O
Peso molecular
274.92(anhy)
Formulario
Crystalline Aggregates
Sensibilidad
Hygroscopic
Solubilidad
Soluble in water.

Aplicaciones

It acts as a precursor for the preparation of yttrium oxide nano particles and for nanoscale coatings of carbon composites. It is an effective yttrium source for the preparation of yttrium-based surfactant mesophases which are used as adsorbing agents and in optically functional materials. It is used in optics, ceramics, glass, electronics, and superconducting materials. It has been reported as a reusable catalyst in Bignelli reaction for the synthesis of heterocycles such as pyrimidin-2-ones. It is a powerful catalyst for the synthesis of some supramolecules such as calix[4]resorcinarenes, 1,8-dioxooctahydroxanthenes, 2-amino-4H-chromenes, and several other organic condensation products. Silica-supported yttrium nitrate hydrate acts as a heterogeneous catalyst for the preparation of 2-Amino-4H-Chromenes in water.

Notas

Stable compound. Incompatible with strong reducing agents and strong acids.

Referencias documentales

Xua, F.M.; Zhangb, Z.J.; Shia, X.L.; Tana, Y.; Yangc, J.M. Effects of Adding Yttrium Nitrate on the Mechanical Properties of Hot-Pressed Aln Ceramics. J. Alloy. Compd. 2011, 509 (35), 8688-8691.

Arami, A.; Karami, B.; Khodabakhshi, S. Yttrium(III) Nitrate: A Powerful Catalyst for Green and Rapid Synthesis of Some Supramolecules. J. Chinese Chem. Soc. 2015, 62 (1), 13-16.

Sues, P. E.; Lough, A. J.; Morris, R. H. Synthesis, Characterization, and Activity of Yttrium(III) Nitrate Complexes Bearing Tripodal Phosphine Oxide and Mixed Phosphine-Phosphine Oxide Ligands. Inorg. Chem. 2012, 51 (17), 9322-9332.

Karami, B.; Eskandari, K.; Zare, Z.; Gholipour, S. A New Access to 1,8-Dioxooctahydroxanthenes using Yttrium(III) Nitrate Hexahydrate and Tin(II) Chloride Dihydrate as Effective and Reusable Catalysts. Chem. Heterocycl. Compd. 2014, 49 (12), 1715-1722.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H272-H315-H319-H335

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P221-P210v-P220-P305+P351+P338-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat Keep/Store away from clothing/combustible materials. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,10107
Clase de peligro
5.1
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2846.90
TSCA
Yes
RTECS
ZG3675000

Recomendado

  • 11196

    Ytterbium(III) nitrate hydrate, REacton®, 99.99% (REO)
  • 11240

    Praseodymium(III) nitrate hexahydrate, REacton®, 99.99% (REO)
  • 11284

    Gadolinium(III) nitrate hydrate, REacton®, 99.99% (REO)
  • 11306

    Erbium(III) nitrate pentahydrate, REacton®, 99.99% (REO)
  • 86108

    Zirconium dichloride oxide hydrate, 99.9% (metals basis)

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio