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Merck
CN

901434

Methylammonium iodide

≥99%, anhydrous

Sustainability features

Synonym(s):

Methanamine, hydriodide

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About This Item

Linear Formula:
CH3NH3I
CAS Number:
Molecular Weight:
158.97
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.23
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grade

anhydrous

Quality Segment

assay

≥99%

form

crystals

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Sustainability features

greener alternative category

SMILES string

[I-].NC.[H+]

InChI

1S/CH5N.HI/c1-2;/h2H2,1H3;1H

InChI key

LLWRXQXPJMPHLR-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Application

Methylammonium iodide, an organic halide based perovskite material, can be used in the fabrication of high performance organic solar cells.
Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors with extremely low water contents are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.
Methylammonium iodide (MAI) has been widely used in the development of perovskite solar cells. MAI is typically used as a precursor material in the fabrication of perovskite thin films. It acts as a source of methylammonium cations (CH3NH3+) and iodide anions (I-) that are necessary for the formation of the perovskite crystal structure.


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Pictograms

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Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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