223883
碘化锌
≥98%
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%
Form:
powder
产品名称
碘化锌, ≥98%
InChI key
UAYWVJHJZHQCIE-UHFFFAOYSA-L
InChI
1S/2HI.Zn/h2*1H;/q;;+2/p-2
SMILES string
I[Zn]I
assay
≥98%
form
powder
reaction suitability
core: zinc
reagent type: catalyst
mp
445 °C (lit.)
density
4.74 g/mL at 25 °C (lit.)
Quality Level
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Application
碘化锌的用途如下：
- 作为活性正离子聚合反应活化剂，合成聚乙烯基甲醚。ZnI2有助于制备活性乙烯醚类聚合物。
- 制备前体溶液，用于卤化铅钙钛矿太阳能电池制造。ZnI2加入钙钛矿电池有助于增强其耐受潮湿环境的稳定性。
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
Loreta A Muscarella et al.
ACS applied materials & interfaces, 11(19), 17555-17562 (2019-04-17)
We present a one-step method to produce air-stable, large-grain mixed cationic lead perovskite films and powders under ambient conditions. The introduction of 2.5 % of Zn(II), confirmed by X-ray diffraction (XRD), results in stable thin films which show the same
Tatsushi Imahori
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 124(8), 509-517 (2004-08-07)
A novel type of deprotonative functionalization of aromatics was accomplished with a phosphazene base (t-Bu-P4 base). For various nitrogen heteroaromatics and benzene derivatives, deprotonative 1,2-additions proceeded with the t-Bu-P4 base and ZnI(2) as an additive in the presence of carbonyl
Lei Han et al.
Inorganic chemistry, 46(5), 1511-1513 (2007-02-08)
Hydrothermal reaction of 4,4-trimethylenedipyridine (tmdp) with ZnI2 under 175 degrees C yields a novel compound, {[Zn2I4(tmdp)2]n.[Zn2I4(tmdp)2]n}, which has a chiral infinite double-stranded helical structure consisting of two single-stranded helices of the same handedness.
M Benchimol et al.
Experimental parasitology, 59(1), 51-58 (1985-02-01)
The zinc iodide-osmium tetroxide technique was used to analyze the distribution of the endoplasmic reticulum-Golgi complex system of Tritrichomonas foetus. Interconnections between the cisternae of the endoplasmic reticulum as well as between cisternae of the Golgi complex were observed. The
Gopal Chandru Senadi et al.
Organic letters, 14(17), 4478-4481 (2012-08-11)
An expedient method for a direct approach to the selective and regiocontrolled synthesis of 2-oxazolines and 2-oxazoles mediated by ZnI(2) and FeCl(3) is described. A Lewis acid promoted cyclization of acetylenic amide with various functionalities was well tolerated to give
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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