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

10038-98-9 - Germanium(IV) chloride, 99.9999% (metals basis) - 10509 - Alfa Aesar

10509 Germanium(IV) chloride, 99.9999% (metals basis)

Número CAS
10038-98-9
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
0.5g 14,20
5g 64,50
25g 222,00
100g 655,00
500g 2420,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Germanium(IV) chloride, 99.9999% (metals basis)

MDL
MFCD00011029
EINECS
233-116-7

Propiedades químicas

Fórmula
Cl4Ge
Peso molecular
214.40
Formulario
Liquid
Punto de fusión
-49.5°
Punto de ebullición
83.1°
Densidad
1.874
Sensibilidad
Moisture Sensitive
Solubilidad
Soluble in ether, benzene, chloroform, carbon tetrachloride. Insoluble in hydrochloric acid and sulphuric acid.

Aplicaciones

It is used as a catalyst in the conversion of carbohydrates into 5-hydroxymethylfurfural in ionic liquids, as a reducing agent in combination with triphenylphosphine (TPP) for the reduction of alpha-bromo carboxylic acid derivatives, and in the production of pure germanium. It also finds use as an intermediate for several optical processes. It is one of the most important dopants in silica glass for optical fibers. It is employed in the preparation of germanium dioxide which is used for wide camera lens, microscopy, IR-transparent glasses/windows/lenses, and for the core of fiber-optic lines.

Notas

It is moisture sensitive and decomposes in water producing HCl and germanium oxide Corrosive and lachrymator.

Referencias documentales

Willert, A.; Abedin, S. Z. E.; Endres, F. Synthesis of Silicon and Germanium Nanowire Assemblies by Template-Assisted Electrodeposition from an Ionic Liquid. Australian J. Chem. 2014, 67 (6), 875-880.

Dehghani, H.; Bakhshayesh, S.; Behnoudnia, F. Synthesis of New Sandwich Intermediate Sitting-atop Complexes Between Meso-tetraarylporphyrins and Germanium(IV) chloride. Inorg. Chim. Acta. 2009, 362 (9), 3025-3029.

Zhou, W.; Tomita, I. Synthesis and Properties of Novel Germole-Containing Polymers by Reaction of Bis(cyclopentadienyl)titanacyclopentadiene-Containing Polymer with Germanium Tetrachloride. Polym. Bull. 2008, 61 (5), 603-609.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Indicaciones de precaución: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,4410
Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2827.39
TSCA
Yes
RTECS
LY5225000

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio