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Merck

668729

Diethylzinc

packaged for use in deposition systems

Sinónimos:

DEZn, Et2Zn, DEZ, Zincdiethyl

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Fórmula lineal:
(C2H5)2Zn
Número CAS:
557-20-0
Peso molecular:
123.51
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24885000
EC Number:
209-161-3
Beilstein/REAXYS Number:
3587207
MDL number:
MFCD00009021

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InChI

1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;

SMILES string

CC[Zn]CC

InChI key

HQWPLXHWEZZGKY-UHFFFAOYSA-N

form

liquid

refractive index

n20/D 1.498 (lit.)

bp

117 °C (lit.)

mp

−28 °C (lit.)

density

1.205 g/mL at 25 °C (lit.)

Quality Level

100

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General description

Atomic number of base material: 30 Zinc

Application

Precursors Packaged for Depositions Systems
Reacted with water in a low temperature (<200°C) atomic layer deposition of polycrystalline ZnO layers displaying exciton photoluminescence at room temperature.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1

supp_hazards

EUH014

Clase de almacenamiento

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBJ2066
SHBG8866V
77196MKV
SHBF0401V
10509KHV

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    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. 

  5. Can the empty deposition cylinders be refilled?

    Yes, we are able to refill these cylinders through our SAFC Hitech group.  Please contact our Technical Service department by email at techserv@sial.com, and they will forward you to the appropriate SAFC Hitech representative for a quote.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Journal of Applied Physics, 103, 033515-033515 (2008)
Efficient chirality switching in the addition of diethylzinc to aldehydes in the presence of simple chiral alpha-amino amides.
M Isabel Burguete et al.
Angewandte Chemie (International ed. in English), 46(47), 9002-9005 (2007-09-26)
Abu Bakar Md et al.
Chemical & pharmaceutical bulletin, 56(1), 57-59 (2008-01-08)
N-Heterocyclic carbenes (NHCs) were generated in-situ from imidazolium and imidazolinium salts by deprotonation of C-2 hydrogen and were used as ligands in the copper-catalyzed addition of diethylzinc to N-sulfonylimines. The copper-NHC complexes were shown to possess an efficient ligand acceleration
Weimin Lin et al.
The Journal of organic chemistry, 74(2), 645-651 (2008-12-06)
The application of a zinc carbenoid-mediated chain-extension reaction to a functionalized peptide isostere is reported. The cleavage site of human CVM protease was utilized as a target for testing the synthetic methodology. The utility of this chain-extension reaction is demonstrated
Masahiro Ueno et al.
Chemical communications (Cambridge, England), (33)(33), 3549-3550 (2006-08-22)
The use of catalytic t-Bu-P4 base dramatically improved the performance of halogen-zinc exchange of aryl iodides, and the arylzinc derivatives were functionalized under copper-free reaction conditions.
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