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碘化锶,Strontium iodide;anhydrous, ≥99.99% trace metals basis

别名:Hydriodic acid strontium salt (2:1), Strontium diiodide; 线性分子式: SrI2 CAS号: 10476-86-5 分子量: 341.43 EC 号: 233-972-1 MDL编号: MFCD00049557 PubChem化学物质编号: 24870340 NACRES: NA.23
制造商品牌: Sigma-Aldrich
货号(SKU): 466336
CAS号: 10476-86-5
MDL号: MFCD00049557
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说明

一般描述

Strontium iodide is an ionic deliquescent compound with relatively high density, optical clarity, and high scintillation light yield. It is widely used in the field of perovskite solar cells and gamma radiation detectors.[1] [2]
 

应用

Strontium iodide can be used as a dopant in methylammonium lead iodide perovskite films. The addition of Sr2+ increases the charge carrier collection efficiency of solar cells resulting in very high fill factors.[1]

It can be used as a precursor to prepare high-light yield scintillators with excellent X-ray and gamma-ray detection properties.[2]
 
 

属性

等级

anhydrous

检测方案

≥99.99% trace metals basis

形式

solid

杂质

≤100.0 ppm Trace Metal Analysis

bp

1773 °C/1 atm (lit.)

mp

515 °C (lit.)

密度

4.55 g/mL at 25 °C (lit.)

SMILES string

I[Sr]I

InChI

1S/2HI.Sr/h2*1H;/q;;+2/p-2

InChI key

KRIJWFBRWPCESA-UHFFFAOYSA-L

 

安全信息

象形图

Corrosion

警示用语:

Danger

危险声明

预防措施声明

危险分类

Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10