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900168

Sigma-Aldrich

碘化铅(II)

99.999% trace metals basis, perovskite grade

别名:

二碘化铅

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About This Item

线性分子式:
PbI2
CAS号:
10101-63-0
分子量:
461.01
EC 号:
233-256-9
MDL编号:
MFCD00011163
UNSPSC代码:
12352302
PubChem化学物质编号:
329769784
NACRES:
NA.23

等级

for analytical purposes

质量水平

100

描述

Powder or beads

方案

99.999% trace metals basis

表单

beads

沸点

954 °C (lit.)

mp

402 °C (lit.)

密度

6.16 g/mL at 25 °C (lit.)

SMILES字符串

I[PbH2]I

InChI

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

InChI key

RQQRAHKHDFPBMC-UHFFFAOYSA-L

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相关类别

一般描述

碘化铅(II)是一种宽带隙（2.32 eV）半导体材料。它具有独特的性能，如高电阻率、化学稳定性和广泛的温度应用范围（−200 °C至+130 °C）。以铅为中心阳离子的钙钛矿光伏效率最高。我们提供专为增强太阳能电池性能而设计的碘化铅。

应用

碘化铅在合成钙钛矿型光伏材料中的应用。我们的钙钛矿级 PbI 2很容易溶于 DMF 中，得到 1M 溶液。
钙钛矿级碘化铅（PbI2）指的是高纯度碘化铅，专门用于合成和制造钙钛矿材料，如甲脒基碘化铅（FAPbI3）或甲基铵碘化铅（MAPbI3），这些材料常用于钙钛矿太阳能电池和其他光电器件的研究。钙钛矿级碘化铅(II)的高纯度有助于提高钙钛矿太阳能电池的效率、稳定性和可重复性。

其他说明

对空气和水分非常敏感。请在氩气环境下，在手套箱中操作。

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000396234
0000411894
0000396234
0000411894
0000389023

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Gratzel M, et al.
Advances in Functional Materials, 25, 6936-6936 (2015)
Samuel D Stranks et al.
Nature nanotechnology, 10(5), 391-402 (2015-05-08)
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