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806498

Sigma-Aldrich

Methylammonium bromide

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Synonym(s):

Greatcell Solar®, Methanaminium bromide, Methylamine hydrobromide, Monomethylammonium bromide

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About This Item

Empirical Formula (Hill Notation):
CH6BrN
CAS Number:
6876-37-5
Molecular Weight:
111.97
MDL number:
MFCD28166504
UNSPSC Code:
12352302
PubChem Substance ID:
329769014
NACRES:
NA.23

assay

98%

Quality Level

100

form

powder

greener alternative product characteristics

Design for Energy Efficiency
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mp

296.08 °C

greener alternative category

Enabling,

SMILES string

CN.Br

InChI

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

InChI key

ISWNAMNOYHCTSB-UHFFFAOYSA-N

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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 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 alternative energy devices such as light emitting diodes(LEDs), and perovskite solar cells (PSCs).
Methylammonium bromide (MABr) is commonly used as an additive in the fabrication of perovskite solar cells. It helps improve the crystal structure and stability of the perovskite film, resulting in enhanced photovoltaic performance. MABr finds use in the development of optoelectronic devices like light-emitting diodes (LEDs)and photodetectors. It helps engineer the optical and electrical properties of the materials, improving their performance in these devices.
The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.

Legal Information

Product of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar

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GHS07

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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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP5895
MKCM9888
MKCM6465
MKCH1740
MKCC5837

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Ender Ercan et al.
Nanoscale, 10(39), 18869-18877 (2018-10-03)
Organic-inorganic hybrid perovskite has become one of the most important photoactive materials owing to its intense light-harvesting property as well as its facile solution processability. Besides its photovoltaic applications, a novel photo-programmed transistor memory was recently developed based on the
He Huang et al.
Nature communications, 8(1), 996-996 (2017-10-19)
Metal halide perovskite nanocrystals are promising materials for a diverse range of applications, such as light-emitting devices and photodetectors. We demonstrate the bandgap tunability of strongly emitting CH
Xixia Liu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 24(19), 4991-4998 (2018-01-13)
Lead halide perovskites have attracted striking attention recently, due to their appealing properties. However, toxicity and stability are two main factors restricting their application. In this work, a less toxic and highly stable Pd-based hybrid perovskite was experimentally synthesized, after
Raffael Ruess et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 17(10), 1505-1511 (2016-02-09)
Thin films of the methylammonium lead halides CH3 NH3 Pb(I1-x Brx )3 are prepared on fluorine-doped tin oxide substrates and exposed to humid air in the dark and under illumination. To characterize the stability of the materials, UV/Vis spectra are
G Nasti et al.
Soft matter, 13(8), 1654-1659 (2017-02-01)
Organic-inorganic perovskites are semiconductors used for applications in optoelectronics and photovoltaics. Micron and submicron perovskite patterns have been explored in semitransparent photovoltaic and lasing applications. In this work, we show that a polymeric medium can be used to create a
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