The chemicals encyclopedia published by the Royal Society of Chemistry (13th ed.) indicates that this product is expected to be miscible in hydrocarbons, including benzene, ether, and petroleum ether.
256781
Diethylzinc
≥52 wt. % Zn basis
Sinónimos:
DEZn, Et2Zn, DEZ, Zincdiethyl
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100 G
177,00 €
177,00 €
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100 G
177,00 €
About This Item
Fórmula lineal:
(C2H5)2Zn
Número de CAS:
Peso molecular:
123.51
Beilstein:
3587207
Número CE:
Número MDL:
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
NACRES:
NA.22
177,00 €
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Nivel de calidad
Formulario
liquid
concentración
≥52 wt. % Zn
índice de refracción
n20/D 1.498 (lit.)
bp
117 °C (lit.)
mp
−28 °C (lit.)
densidad
1.205 g/mL at 25 °C (lit.)
cadena SMILES
CC[Zn]CC
InChI
1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;
Clave InChI
HQWPLXHWEZZGKY-UHFFFAOYSA-N
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Aplicación
Envase
Supplied in a Sure/Pac™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.
Compatible with the following:
Compatible with the following:
- Aldrich® Sure/Pac™ station for liquefied gases Z566446
- PTFE Sealing tape Z104388 or Z221880
- Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695
Información legal
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
Opcional
Referencia del producto
Descripción
Precios
adaptador de entrada de la membrana de goma
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también adquirido normalmente con este producto
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Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
Riesgos supl.
Código de clase de almacenamiento
4.2 - Pyrophoric and self-heating hazardous materials
Clase de riesgo para el agua (WGK)
WGK 3
Equipo de protección personal
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Newly synthesized polymer-supported chiral amino alcohol catalysts 5a and 5b have been proved to be effective for the enantioselective addition of diethylzinc to aldehydes, affording the corresponding sec-alcohols in moderate enantiomeric excesses with good to excellent yields. The recycled catalyst
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What is Product 256781, Diethylzinc, soluble in?
1 respuesta-
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What do I do with the Product 256781, Diethylzinc, bottle once it is empty?
1 respuesta-
Product 256781 is packed in a Sure/Pac cylinder. When the contents of the cylinder have been exhausted Sigma-Aldrich recommends that a licensed waste disposal company be contacted for the appropriate means to dispose of this container. Some residual product might remain in the container and should not be discarded with general waste. Alternatively, Sigma-Aldrich does offer an option for returning empty Sure/Pac cylinders. The customer will be required to pay for the return shipping and a minimal disposal charge, as Sigma-Aldrich does not require these cylinders to be returned. Additional information on the Sure/Pac return program can be obtained by contacting customer service at 800-325-3010.
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What is the Department of Transportation shipping information for this product?
1 respuesta-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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How do I remove Product 256781, Diethylzinc, from the container?
1 respuesta-
This product is air sensitive and is package under inert gas. Transfer of this product should be conducted under inert atmosphere (such as in a glove box or Atmosbag) to reduce the chance of exposure of the chemical to the atmosphere. Additional details about how to handle and store air-sensitive materials can be found in Sigma-Aldrich technical bulletin AL-134.
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