所有图片(2)
别名:
二碘化锌, 二碘锌
线性分子式:
ZnI2
CAS号:
分子量:
319.20
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
推荐产品
质量水平
检测方案
≥99.99% trace metals basis
形式
crystalline
反应适用性
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 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.
应用
Zinc iodide can be used as:
- An electrolyte in Zinc-iodine redox flow batteries.
- An additive to prepare air-stable cationic lead perovskite films. The addition of ZnI2 enhances the film stability and photoluminescence without affecting the bandgap.
- As a precursor to prepare efficient, eco-friendly, and high color purity inkjet-printed blue InP/ZnS/ZnS quantum dot light-emitting diodes.
- 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.
- An activator/initiator in living cationic polymerization reactions.
警示用语：
Warning
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
靶器官
Thyroid
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Metal?Organic Frameworks as Highly Active Electrocatalysts for High-Energy Density, Aqueous Zinc-Polyiodide Redox Flow Batteries
Bin Li, et al.
Nano Letters, 16, 4335-4340 (2016)
Inkjet-printed blue InP/ZnS/ZnS quantum dot light-emitting diodes
Zhiwen Yang, et al.
Chemical Engineering Journal, 450, 138413-138413 (2022)
Influence of type of zinc salts on photoinitiated living cationic polymerization of vinyl ethers
Muhammet U. Kahveci, et al.
Polymer, 54, 4798-4801 (2013)
Zinc Iodide-Mediated Direct Synthesis of 2,3-Dihydroisoxazoles from Alkynes and Nitrones
Zu-Feng Xiao, et al.
advanced synthesis and catalysis, 358, 1859-1863 (2016)
Air-Stable and Oriented Mixed Lead Halide Perovskite (FA/MA) by the One-Step Deposition Method Using Zinc Iodide and an Alkylammonium Additive
Loreta A. Muscarella, et al.},
ACS Applied Materials & Interfaces, 11, 17555-17562 (2019)
商品
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
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