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Merck
CN

223883

Sigma-Aldrich

碘化锌

≥98%

别名:

二碘化锌, 二碘锌

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About This Item

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
方案:
≥98%
表单:
powder

质量水平

方案

≥98%

表单

powder

反应适用性

reagent type: catalyst
core: zinc

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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应用

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。

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

储存分类代码

13 - Non Combustible Solids

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
Mohammad Saquib et al.
Carbohydrate research, 341(8), 1052-1056 (2006-03-28)
A new, efficient method has been developed for converting acyl-, arylalkyl- and alkyl-protected glycals into corresponding 2,3-dideoxy-alpha,beta-unsaturated carbohydrate enals utilizing the in situ generated push-pull effect resulting from the synergistic combination of HfCl4 and ZnI2 in catalytic amounts. This new
Jie Ma et al.
Chemistry, an Asian journal, 5(10), 2214-2220 (2010-08-03)
Transition-metal-activated alkynes or allenes can accept nucleophilic attack and undergo direct addition of the nucleophiles to the unsaturated bonds or trigger subsequent rearrangement reactions. This chemistry has witnessed increasing development in recent years. In this report, we have focused on

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