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Sigma-Aldrich

Methylammonium bromide

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Synonym(s):

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

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25 G
$642.20

$642.20

List Price$676.00

Available to ship onApril 01, 2025Details

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25 G
$642.20

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

$642.20

List Price$676.00

Available to ship onApril 01, 2025Details

Request a Bulk Order

assay

98%

Quality Level

100

form

powder

greener alternative product characteristics

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

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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

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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).[1][2][3]
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.[4][5][6]

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
MKCW1206
MKCS3494
MKCP5895
MKCM9888
MKCM6465

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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
Y Chen et al.
Nature communications, 7, 12253-12253 (2016-08-02)
Impressive performance of hybrid perovskite solar cells reported in recent years still awaits a comprehensive understanding of its microscopic origins. In this work, the intrinsic Hall mobility and photocarrier recombination coefficient are directly measured in these materials in steady-state transport
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
Adrien Bercegol et al.
Nature communications, 10(1), 1586-1586 (2019-04-10)
The development of high efficiency solar cells relies on the management of electronic and optical properties that need to be accurately measured. As the conversion efficiencies increase, there is a concomitant electronic and photonic contribution that affects the overall performances.
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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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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