202134
碘化铯
99.9% trace metals basis
别名:
Caesium iodide, Caesium monoiodide
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关于此项目
经验公式（希尔记法）:
CsI
化学文摘社编号:
分子量:
259.81
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-145-2
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
Quality Segment
assay
99.9% trace metals basis
form
powder
impurities
≤1500.0 ppm Trace Metal Analysis
mp
626 °C (lit.)
density
4.51 g/mL at 25 °C (lit.)
SMILES string
[I-].[Cs+]
InChI
1S/Cs.HI/h;1H/q+1;/p-1
InChI key
XQPRBTXUXXVTKB-UHFFFAOYSA-M
Application
碘化铯（CsI）可用作阴极，制造场致发射阴极，或可应用于高功率微波系统。也可以用于在阻挡层和钙钛矿活性层之间形成界面层，提高太阳能电池的光电性能和稳定性。
Features and Benefits
常用于医疗成像荧光屏、闪烁体、热量计和各种粒子探测器等设备。
- High purity of ≥99.995% Copper(II) chloride minimizes impurities, boosting efficiency and selectivity in catalytic processes essential for organic synthesis and industrial chemical production.
- The presence of low metal impurities in ≥99.995% copper(II) chloride ensure consistent quality in electroplating applications, enhancing adhesion and achieving uniform coatings on substrates without contamination that could compromise the finish.
- Anhydrous CuCl₂ reduces the risk of hydrolysis, preventing unwanted by-products and enhancing the efficiency of chemical processes.
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Repr. 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
存储类别
13 - Non Combustible Solids