96483
碘化锌
purum p.a., ≥98.0% (AT)
别名:
二碘化锌, 二碘锌
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关于此项目
线性分子式:
ZnI2
化学文摘社编号:
分子量:
319.20
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-396-0
MDL number:
Assay:
≥98.0% (AT)
Form:
powder or crystals
InChI key
UAYWVJHJZHQCIE-UHFFFAOYSA-L
InChI
1S/2HI.Zn/h2*1H;/q;;+2/p-2
SMILES string
I[Zn]I
grade
purum p.a.
assay
≥98.0% (AT)
form
powder or crystals
reaction suitability
core: zinc
mp
445 °C (lit.)
density
4.74 g/mL at 25 °C (lit.)
anion traces
sulfate (SO42-): ≤500 mg/kg
cation traces
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
Quality Level
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General description
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.
Application
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.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Thyroid
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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)
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)
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)
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)
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