所有图片(1)
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
等级
purum p.a.
质量水平
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.
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
The effect of zinc iodide on the physicochemical properties of highly flexible transparent poly (vinyl alcohol) based polymeric composite films: opto-electrical performance
Bouzidi A , et al.
Journal of Materials Science: Materials in Electronics, 30, 11799-11806 (2019)
Efficient one-pot synthesis of quinoxalines in the presence of zinc iodide as catalyst
J N Sangshetti, et al.
Russian Journal of Organic chemistry, 45, 1116-1118 (2009)
Nanoconfinement of redox reactions enables rapid zinc iodide energy storage with high efficiency
Juhan Lee, et al.
Journal of Materials Chemistry, 5, 12520-12527 (2017)
Zinc iodide: a mild and efficient catalyst for one-pot synthesis of aminoindolizines via sequential A 3 coupling/cycloisomerization
Subhajit Mishra, et al.
Royal Society of Chemistry Advances, 4, 6672-6676 (2014)
Large-Scale Synthesis of Highly Luminescent InP@ZnS Quantum Dots Using Elemental Phosphorus Precursor
Eunbyul Bang, et al.
Chemistry of Materials, 29, 4236-4243 (2017)
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