碘化锌，Zinc iodide；purum p.a., ≥98.0% (AT)

图片 碘化锌，Zinc iodide；purum p.a., ≥98.0% (AT)
别名：二碘化锌；二碘锌；Diiodozinc；Zinc diiodide； 线性分子式: ZnI2 CAS号: 10139-47-6 分子量: 319.20 EC 号: 233-396-0 MDL编号: MFCD00011299 PubChem化学物质编号: 57653765 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 96483
CAS号: 10139-47-6
MDL号: MFCD00011299
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说明

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.[1] [2]
 

应用

Zinc iodide can be used:
  • As a catalyst for one-pot synthesis of aminoindolizines via sequential A3 coupling/cycloisomerization.[1]
  • As a catalyst for one-pot synthesis of quinoxalines.[3]
  • As a precursor to synthesize highly luminescent quantum dots.[4]
  • As a redox electrolyte in hybrid energy storage systems.[2]
  • As a dopant to prepare highly flexible PVA composite films. The addition of zinc iodide enhances the optoelectronic properties of polymer composite.[5]

 

属性

等级

purum p.a.

检测方案

≥98.0% (AT)

形式

powder or crystals

mp

445 °C (lit.)

密度

4.74 g/mL at 25 °C (lit.)

痕量阴离子

sulfate (SO42-): ≤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 string

I[Zn]I

InChI

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

InChI key

UAYWVJHJZHQCIE-UHFFFAOYSA-L

 

安全信息

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险声明

H315 - H319 - H410

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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