516244
Calcium iodide
AnhydroBeads™, −10 mesh, 99.95% trace metals basis
Synonym(s):
Calcium diiodide
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About This Item
Linear Formula:
CaI2
CAS Number:
Molecular Weight:
293.89
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-276-8
MDL number:
Assay:
99.95% trace metals basis
Grade:
synthesis grade
InChI key
UNMYWSMUMWPJLR-UHFFFAOYSA-L
InChI
1S/Ca.2HI/h;2*1H/q+2;;/p-2
SMILES string
I[Ca]I
grade
synthesis grade
product line
AnhydroBeads™
assay
99.95% trace metals basis
reaction suitability
core: calcium
impurities
≤550.0 ppm Trace Metal Analysis
particle size
−10 mesh
mp
779 °C (lit.)
Quality Level
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Application
Calcium iodide can be used:
- As a passivator of CH3NH3PbI3(MAPbI3) perovskite films to achieve high efficiency and long-term stability.
- As a dopant to prepare 3D γ-CsPbI3 perovskite solar cells, to improve their stability and power conversion efficiency.
- As a precursor to synthesize a series of heteroleptic calcium formamidinate derivatives.
- As a catalyst for photooxidative oxylactonization of oxocarboxylic acids.
Legal Information
AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Preparation of Tortuous 3D gamma-CsPbI3 Films at Low Temperature by CaI2 as Dopant for Highly Efficient Perovskite Solar Cells
Hang Zhao, et al.
Advanced Functional Materials
, 29, 1808986-1808986 (2019)
Calcium iodide catalyzed photooxidative oxylactonization of oxocarboxylic acids using molecular oxygen as terminal oxidant
Norihiro Tada, et al
Tetrahedron Letters, 54, 256-258 (2013)
CaI2:a more effective passivator of perovskite films than PbI2 for high efficiency and long-term stability of perovskite solar cells
Chuanliang Chen, et al.
Journal of Materials Chemistry, 6, 7903-7912 (2018)
Calcium formamidinate derivatives by hydride insertion of carbodiimides
Joshua Dyall, et al.
Dalton Transactions, 48, 4248-4254 (2019)
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