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Merck

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:
分子量:
123.51
Beilstein:
3587207
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

品質等級

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

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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

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
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 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)
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)
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

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