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793493

Sigma-Aldrich

Methylammonium iodide

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98%

Synonyme(s) :

Methanamine hydriodide

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About This Item

Formule linéaire :
CH3NH2 • HI
Numéro CAS:
14965-49-2
Poids moléculaire :
158.97
Numéro MDL:
MFCD28100833
Code UNSPSC :
12352302
ID de substance PubChem :
329768080
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

98%

Forme

powder

Caractéristiques du produit alternatif plus écologique

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

sustainability

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Pf

270-280 °C

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

CN.I

InChI

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

Clé InChI

LLWRXQXPJMPHLR-UHFFFAOYSA-N

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Catégories apparentées

Application

Methanamine hydriodide is an important precursor for the preparation of perovskite photoactive layers for solar energy conversion.
Methylammonium iodide (MAI) is extensively used as a precursor material for the fabrication of perovskite solar cells. These solar cells offer high conversion efficiencies.
Methylammonium iodide can be used as a precursor in combination with lead iodide to change the morphology of the resulting perovskite materials. Perovskite materials can further be utilized in the fabrication of alternative energy devices such as light emitting diodes (LEDs), and perovskite solar cells (PSCs).

Autres remarques

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. Find details here.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCS6829
MKCM6849
MKCH6519
MKCG0372
MKCC7806

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Efficient planar heterojunction mixed-halide perovskite solar cells deposited via spray-deposition.
Barrows AT, et al.
Energy & Environmental Science, 7(9), 2944-2950 (2014)
Benjamin T Diroll
The journal of physical chemistry letters, 10(18), 5623-5628 (2019-09-11)
Intraband relaxation in polycrystalline films of hybrid perovskites methylammonium lead tribromide and methylammonium lead triiodide are studied by transient absorption spectroscopy from 80 K to >350 K. This temperature range spans the transitions of these materials from the high-temperature cubic
Parameters influencing the deposition of methylammonium lead halide iodide in hole conductor free perovskite-based solar cells.
Cohen Bat-El, et al.
APL Materials, 2(8), 081502-081502 (2014)
Crystallization of a perovskite film for higher performance solar cells by controlling water concentration in methyl ammonium iodide precursor solution
Adhikari N, et al.
Nanoscale, 8(5), 2693-2703 (2016)
Michael M Lee et al.
Science (New York, N.Y.), 338(6107), 643-647 (2012-10-09)
The energy costs associated with separating tightly bound excitons (photoinduced electron-hole pairs) and extracting free charges from highly disordered low-mobility networks represent fundamental losses for many low-cost photovoltaic technologies. We report a low-cost, solution-processable solar cell, based on a highly
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