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805963

Sigma-Aldrich

Imidazolium iodide

Synonym(s):

1H-Imidazole hydriodide (1:1), 1H-Imidazole monohydriodide, Greatcell Solar®, Imidazole hydriodide, Imidazole hydroiodide

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About This Item

Empirical Formula (Hill Notation):
C3H5IN2
CAS Number:
68007-08-9
Molecular Weight:
195.99
MDL number:
MFCD28975115
UNSPSC Code:
12352300
PubChem Substance ID:
329768979

Assay

98%

Quality Level

100

form

powder

mp

280 °C

SMILES string

C1=NC=CN1.I

InChI

1S/C3H4N2.HI/c1-2-5-3-4-1;/h1-3H,(H,4,5);1H

InChI key

JBOIAZWJIACNJF-UHFFFAOYSA-N

Application

The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.

Legal Information

Product of Greatcell Solar®
Greatcell Solar is a registered trademark of Greatcell Solar

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

805963-5G:4548174001400
805963-25G:4548174001394
805963-BULK:
805963-VAR:

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Eun-Suk Choi et al.
Nanoscale, 11(30), 14455-14464 (2019-07-25)
We report here resistive switching memory characteristics of imidazolium lead iodide depending on the molar ratio of PbI2 to imidazolium iodide (ImI), that is, PbI2 : ImI = 1 : 0, 1 : 0.5, 1 : 1, 1 : 2, 1 : 3 and 0 : 1. X-ray diffraction confirms that the stoichiometric composition
Shuichi Mayumi et al.
Nanoscale research letters, 12(1), 513-513 (2017-08-31)
Photoanodes comprising Au nanoparticles (GNPs) and thin TiO
Nam Joong Jeon et al.
Nature, 517(7535), 476-480 (2015-01-07)
Of the many materials and methodologies aimed at producing low-cost, efficient photovoltaic cells, inorganic-organic lead halide perovskite materials appear particularly promising for next-generation solar devices owing to their high power conversion efficiency. The highest efficiencies reported for perovskite solar cells
Wei Zhang et al.
Nano letters, 15(3), 1698-1702 (2015-02-05)
The performance of perovskite solar cells has been progressing over the past few years and efficiency is likely to continue to increase. However, a negative aspect for the integration of perovskite solar cells in the built environment is that the
Zhi-Kuang Tan et al.
Nature nanotechnology, 9(9), 687-692 (2014-08-05)
Solid-state light-emitting devices based on direct-bandgap semiconductors have, over the past two decades, been utilized as energy-efficient sources of lighting. However, fabrication of these devices typically relies on expensive high-temperature and high-vacuum processes, rendering them uneconomical for use in large-area

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