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.
Alle Fotos(1)
Wichtige Dokumente
256781
Diethylzink
≥52 wt. % Zn basis
Synonym(e):
DEZ, Zinkdiethyl
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Größe auswählen
100 G
€ 177,00
Alle Fotos(1)
Größe auswählen
Ansicht ändern
100 G
€ 177,00
About This Item
Lineare Formel:
(C2H5)2Zn
CAS-Nummer:
Molekulargewicht:
123.51
Beilstein:
3587207
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Qualitätsniveau
Form
liquid
Konzentration
≥52 wt. % Zn
Brechungsindex
n20/D 1.498 (lit.)
bp
117 °C (lit.)
mp (Schmelzpunkt)
−28 °C (lit.)
Dichte
1.205 g/mL at 25 °C (lit.)
SMILES String
CC[Zn]CC
InChI
1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;
InChIKey
HQWPLXHWEZZGKY-UHFFFAOYSA-N
Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich
Verwandte Kategorien
Anwendung
Verpackung
Packaged in Sure/Pac™ carbon steel cylinders with 1/4" NPTM chrome-plated bronze ball valve
Rechtliche Hinweise
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
Empfehlung
Produkt-Nr.
Beschreibung
Preisangaben
Septumeinlassadapter
Produkt-Nr.
Beschreibung
Preisangaben
auch häufig zusammen mit diesem Produkt gekauft
Produkt-Nr.
Beschreibung
Preisangaben
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
Zusätzliche Gefahrenhinweise
Lagerklassenschlüssel
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
Persönliche Schutzausrüstung
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Kunden haben sich ebenfalls angesehen
Bifunctional hybrid catalysts derived from Cu/Zn-based nanoparticles for single-step dimethyl ether synthesis
Gentzen, M and Habicht, W and Doronkin, DE and Grunwaldt, J-D and Sauer, J and Behrens, S
Catalysis Science & Technology, 6(4), 1054-1063 (2016)
Single-site zinc on silica catalysts for propylene hydrogenation and propane dehydrogenation: Synthesis and reactivity evaluation using an integrated atomic layer deposition-catalysis instrument
Camacho-Bunquin J, et al.
J. Catal., 345, 170-182 (2017)
Bifunctional catalysts based on colloidal Cu/Zn nanoparticles for the direct conversion of synthesis gas to dimethyl ether and hydrocarbons
Gentzen, M and Doronkin, DE and Sheppard, TL and Grunwaldt, J-D and Sauer, J and Behrens, S
Applied Catalysis A: General, 557, 99-107 (2018)
G Lemonnier et al.
The Journal of organic chemistry, 74(11), 4124-4131 (2009-05-06)
A efficient methodology allowing the one-pot stereoselective synthesis of alpha-fluoroacrylates, based on the addition of ethyl dibromofluoroacetate to a carbonyl derivative using diethylzinc as organometallic mediator, is described. Two different pathways have been identified depending on the involved carbonyl partner.
Tummanapalli Satyanarayana et al.
Organic letters, 9(2), 251-253 (2007-01-16)
A strong asymmetric amplification is observed in the addition of diethylzinc on aromatic aldehydes in the presence of the bistriflamide of trans-1,2-diaminocyclohexane 3a. The asymmetric amplification originates from the insolubility of the catalyst precursor 3a of low enantiomeric excess (ee)
-
What is Product 256781, Diethylzinc, soluble in?
1 answer-
Helpful?
-
-
What do I do with the Product 256781, Diethylzinc, bottle once it is empty?
1 answer-
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.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
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.
Helpful?
-
-
How do I remove Product 256781, Diethylzinc, from the container?
1 answer-
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.
Helpful?
-
Active Filters
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.
