230014
碘化锌
≥99.99% trace metals basis
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:
≥99.99% trace metals basis
Form:
crystalline
Quality Segment
assay
≥99.99% trace metals basis
form
crystalline
reaction suitability
core: zinc, reagent type: catalyst
impurities
≤100.0 ppm Trace Metal Analysis
mp
445 °C (lit.)
density
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
General description
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.
Application
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.
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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