Skip to Content
Merck
CN

913804

Tin(II) iodide

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

Synonym(s):

Stannous iodide, Tin diiodide

Sign In to View Organizational & Contract Pricing.

Select a Size

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

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

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

InChI key

JTDNNCYXCFHBGG-UHFFFAOYSA-L

InChI

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

SMILES string

I[SnH2]I

grade

synthesis grade

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.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

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.
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.

Packaging

Packed in ampules

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

signalword

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000508071
0000508071
0000508633
0000508623
0000508633

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Low-dimensional perovskite interlayer for highly efficient lead-free formamidinium tin iodide perovskite solar cells.
Chen K, et al.
Nano Energy, 49, 411-418 (2018)
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)

Articles

Perovskite Solar Cells

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

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service