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Merck

793507

Sigma-Aldrich

Methylammonium bromide

greener alternative

98%

Synonym(e):

Methanamine hydrobromide, Methylamine, hydrobromide

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About This Item

Lineare Formel:
CH3NH2 · HBr
CAS-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

Qualitätsniveau

Assay

98%

Form

powder

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

mp (Schmelzpunkt)

255-260 °C

Grünere Alternativprodukt-Kategorie

SMILES String

CN.Br

InChI

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

InChIKey

ISWNAMNOYHCTSB-UHFFFAOYSA-N

Allgemeine Beschreibung

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.

Anwendung

Methylamine hydobromide is an important precursor for the preparation of perovskite photoactive layers for solar energy conversion.
Methylammonium bromide (MABr) can be used as a precursor in the preparation of methylammonium lead bromide based perovskite material with good optical properties, which include green emission, and photoluminescence. This material can further be utilized in the fabrication of renewable energy devices such as light emitting diodes(LEDs), perovskite solar cells (PSCs), and photovoltaic cells.

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Enhanced mobility CsPbI3 quantum dot arrays for record-efficiency, high-voltage photovoltaic cells
Sanehira EM, et al.
Science advances, 3(10), eaao4204-eaao4204 (2017)
Optical and electronic properties of mixed halide (X= I, Cl, Br) methylammonium lead perovskite solar cells
Tombe S, et al.
Journal of Material Chemistry C, 5(7), 1714-1723 (2017)
Effect of the precursor's stoichiometry on the optoelectronic properties of methylammonium lead bromide perovskites
Longo G, et al.
Journal of Luminescence, 189, 120-125 (2017)
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

Artikel

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Controlled synthesis of metal clusters regulates ligands and atoms, advancing metal nanomaterial synthesis.

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

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

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