If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
481130
Gold(I) chloride
99.9% trace metals basis
Sinónimos:
Aurous chloride, Gold monochloride
Seleccione un Tamaño
Acerca de este artículo
Saltar a
Ensayo
99.9% trace metals basis
Formulario
powder
idoneidad de la reacción
core: gold
reagent type: catalyst
impurezas
≤1500 ppm Trace Metal Analysis
mp
289 °C (dec.) (lit.)
densidad
7.57 g/mL at 25 °C (lit.)
cadena SMILES
[Cl-].[Au+]
InChI
1S/Au.ClH/h;1H/q+1;/p-1
Clave InChI
FDWREHZXQUYJFJ-UHFFFAOYSA-M
¿Está buscando productos similares? Visita Guía de comparación de productos
Categorías relacionadas
1 of 4
Este artículo | 379948 | 334049 | 484385 |
|---|---|---|---|
| form powder | form solid | form powder | form liquid |
| assay 99.9% trace metals basis | assay ≥99.99% trace metals basis | assay 99% | assay 99.99% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| density 7.57 g/mL at 25 °C (lit.) | density - | density - | density 1.637 g/mL at 25 °C |
| impurities ≤1500 ppm Trace Metal Analysis | impurities ≤100.0 ppm Trace Metal Analysis | impurities - | impurities ≤150.0 ppm Trace Metal Analysis |
| mp 289 °C (dec.) (lit.) | mp - | mp - | mp - |
Descripción general
Aplicación
- As a precursor to prepare magnetic nanocatalyst systems for various organic transformations. For example, Fe3O4@SiO2-P–AuCl can be used as a catalyst for one-pot reductive amination of aldehydes and ketones with various aromatic amines.[1]
- As a starting material to synthesize Au-containing complexes for application in the field of drug delivery, solar cells, sensors, and organic synthesis.[2]
- As a precatalyst for stereoselective cycloisomerization of α-thioallenes to 2,5-dihydrothiophenes via C-S bond formation.[3]
- As a catalyst for the conversion of siloxy cyclohexadienes, to the corresponding1,2- and 1,3-cyclohexenones via Gold-Catalyzed Cycloisomerization.[4]
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Skin Corr. 1B - Skin Sens. 1
Código de clase de almacenamiento
8A - Combustible corrosive hazardous materials
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Artículos
Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.
Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.
-
How can I determine the shelf life / expiration / retest date of this product?
1 respuesta-
¿Le ha resultado útil?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 respuesta-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
¿Le ha resultado útil?
-
Filtros activos
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