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COO原产地证书/COA分析证书

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96483

碘化锌

Name: 碘化锌
Brand: ALDRICH

purum p.a., ≥98.0% (AT)

别名:

二碘化锌, 二碘锌

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About This Item

线性分子式:

ZnI₂

CAS Number:

10139-47-6

分子量:

319.20

EC 号:

233-396-0

MDL编号:

MFCD00011299

UNSPSC代码:

12352302

PubChem化学物质编号:

57653765

NACRES:

NA.23

等级

purum p.a.

质量水平

100

方案

≥98.0% (AT)

表单

powder or crystals

反应适用性

core: zinc

mp

445 °C (lit.)

密度

4.74 g/mL at 25 °C (lit.)

痕量阴离子

sulfate (SO₄^2-): ≤500 mg/kg

痕量阳离子

Ca: ≤500 mg/kg
Cd: ≤200 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤500 mg/kg
Na: ≤500 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg

SMILES字符串

I[Zn]I

InChI

1S/2HI.Zn/h2*1H;/q;;+2/p-2

InChI key

UAYWVJHJZHQCIE-UHFFFAOYSA-L

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一般描述

Zinc iodide is a white crystalline Lewis acid often used as a starting material for synthesizing other zinc compounds, as a Lewis acid catalyst in organic reactions, and as an electrolyte additive.

应用

Zinc iodide can be used:

As a catalyst for one-pot synthesis of aminoindolizines via sequential A3 coupling/cycloisomerization.
As a catalyst for one-pot synthesis of quinoxalines.
As a precursor to synthesize highly luminescent quantum dots.
As a redox electrolyte in hybrid energy storage systems.
As a dopant to prepare highly flexible PVA composite films. The addition of zinc iodide enhances the optoelectronic properties of polymer composite.