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913804

Tin(II) iodide

AnhydroBeads™, 99.99% trace metals basis, (Perovskite grade)

Synonym(s):

Stannous iodide, Tin diiodide

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About This Item

Linear Formula:
SnI2
CAS Number:
10294-70-9
Molecular Weight:
372.52
UNSPSC Code:
12352302
MDL number:
MFCD00049545
Assay:
99.99% trace metals basis
Grade:
synthesis grade
Form:
powder
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grade

synthesis grade

Quality Level

100

product line

AnhydroBeads™

assay

99.99% trace metals basis

form

powder

particle size

-10 mesh

bp

714 °C (lit.)

mp

320 °C (lit.)

density

5.28 g/mL at 25 °C (lit.)

SMILES string

I[SnH2]I

InChI

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

InChI key

JTDNNCYXCFHBGG-UHFFFAOYSA-L

Application

Tin(II) iodide can serve as a starting material or precursor for tin-based perovskite absorber layers in perovskite solar cells. Tin(II) iodide perovskite-based structures can be employed in sensitizers, photodetectors, and sensors due to their tunable bandgap, high absorption coefficient, and efficient charge carrier transport. These properties make them suitable for applications in light sensing and detection. Tin(II) iodide perovskite structures show promise as materials for energy harvesting and conversion.
Tin iodide finds application in synthesis of perovskites based photovoltaic materials. Our perovskite grade SnI2 can readily be dissolved in DMF to yield 1M solution.

Packaging

Packed in ampules

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

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Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 - STOT SE 3

target_organs

Cardio-vascular system,hematopoietic system, Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

Solar Cells: Towards Printable and Flexible Solar Technologies

To achieve net-zero emissions by 2050, renewable power contributions must triple. Photovoltaic stations provide vital utility power, achieved primarily through third- and fourth-generation technology. Promising trends include recycling and revolutionary, ultra-lightweight, flexible, and printable solar cells.

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

Semiconducting tin and lead iodide perovskites with organic cations: phase transitions, high mobilities, and near-infrared photoluminescent properties
Stoumpos C C, et al.
Inorganic Chemistry, 52(15), 9019-9038 (2013)

Global Trade Item Number

SKUGTIN
913804-5G04061842450145