碘化锌，Zinc iodide；≥99.99% trace metals basis

图片 碘化锌，Zinc iodide；≥99.99% trace metals basis
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: 24853769 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 230014
CAS号: 10139-47-6
MDL号: MFCD00011299
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¥1,631.12

说明

一般描述

Zinc iodide is a faint yellow solid that absorbs water readily. It is synthesized using metallic zinc with an aqueous iodine solution. It is used as a Lewis acid for organic conversion.[1]
 

应用

Zinc iodide can be used as:
  • An electrolyte in Zinc-iodine redox flow batteries.[2]
  • An additive to prepare air-stable cationic lead perovskite films. The addition of ZnI2 enhances the film stability and photoluminescence without affecting the bandgap.[3]
  • As a precursor to prepare efficient, eco-friendly, and high color purity inkjet-printed blue InP/ZnS/ZnS quantum dot light-emitting diodes.[4]
  • A catalyst in promoting various chemical transformations, for example, in the direct synthesis of 2,3-Dihydroisoxazoles via a [3+2] cycloaddition reaction of the nitrones and terminal alkynes.[1]
  • An activator/initiator in living cationic polymerization reactions.[5]

 

属性

检测方案

≥99.99% trace metals basis

形式

crystalline

reaction suitability

reagent type: catalyst
core: zinc

杂质

≤100.0 ppm Trace Metal Analysis

mp

445 °C (lit.)

密度

4.74 g/mL at 25 °C (lit.)

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

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