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Merck
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文件

256781

Sigma-Aldrich

二乙基锌

≥52 wt. % Zn basis

别名:

DEZn, Et 2 Zn, DEZ, Zincdiethyl

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About This Item

线性分子式:
(C2H5)2Zn
CAS号:
557-20-0
分子量:
123.51
Beilstein:
3587207
EC號碼:
209-161-3
MDL號碼:
MFCD00009021
分類程式碼代碼:
12352103
PubChem物質ID:
24855550
NACRES:
NA.22

形狀

liquid

濃度

≥52 wt. % Zn

折射率

n20/D 1.498 (lit.)

bp

117 °C (lit.)

mp

−28 °C (lit.)

密度

1.205 g/mL at 25 °C (lit.)

SMILES 字串

CC[Zn]CC

InChI

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

InChI 密鑰

HQWPLXHWEZZGKY-UHFFFAOYSA-N

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應用

二乙基锌已被用作锌前体，通过原子层沉积 (ALD) 技术在二氧化硅催化剂上合成胶体 Cu/Zn 基纳米颗粒 和锌。

包裝

供应使用Sure/Pac™ 样品筒，并配有一个安装1/4”NPT内螺纹出口（Z122661）的1/4转向铜球阀。使用样品筒前，请确保阀门关闭，然后取下用于密封出口阀门的碳钢塞。

与以下产品兼容：有关说明请参考技术公报 AL-136：Aldrich Sure/Pac™ 样品筒

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

訊號詞

Danger

危險分類

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

安全危害

EUH014

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類（WGK）

WGK 3

個人防護裝備

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

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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)
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)
Sang-Jin Jeon et al.
Journal of the American Chemical Society, 127(47), 16416-16425 (2005-11-25)
There is a great demand for development of catalyst systems that are not only efficient and highly enantioselective but are also environmentally benign. Herein we report investigations into the catalytic asymmetric addition of alkyl and functionalized alkyl groups to ketones
Lianbing Zhang et al.
Angewandte Chemie (International ed. in English), 48(27), 4982-4985 (2009-06-06)
New uses for ALD: By applying standard metal oxide atomic layer deposition (ALD) to two types of porphyrins, site-specific chemical infiltration of substrate molecules is achieved: Diethylzinc can diffuse into the interior of porphyrin supramolecular structures and induce metalation of
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We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

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