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Dimethylammonium Bromide (DMABr)

CAS Number 6912-12-5

Perovskite Materials, Perovskite Precursor Materials


Product Code M2069A1-25g
Price $163 ex. VAT

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Dimethylammonium bromide (DMABr), due to its larger cationic nature, is always being used to tune the band-gap or electrical properties of perovskite structures. In doing this, it enables the achievement of highly efficient device performance and longer lifetime stability in hybrid organic-inorganic electronics applications.

General Information

CAS number 6912-12-5
Chemical formula C2H8BrN
Molecular weight 126.0 g/mol
Synonyms Dimethylamine hydrobromide, N-Methylmethanaminium bromide, DMABr
Classification / Family Alkylammonium halides, Perovskite precursor materials, Perovskite solar cells, Perovskite LEDs

Product Details

Purity 98%
Melting point n.a.
Colour Powder/crystals

Chemical Structure

6912-12-5 DMABr, Dimethylamine hydrobromide, Dimethylammonium bromide
Chemical structure of Dimethylammonium Bromide; CAS No. 6912-12-5

MSDS Documentation

Dimethylammonium bromide MSDSDimethylammonium bromide MSDS sheet

Literature and reviews

  1. Organic–Inorganic Perovskites: Structural Versatility for Functional Materials Design, B. Saparov et al., Chem. Rev., 116 (7), 4558–4596 (2016); DOI: 10.1021/acs.chemrev.5b00715.
  2. Highly Efficient Perovskite-Quantum-Dot Light-Emitting Diodes by Surface Engineering, J. Pan et al., Adv. Mater., 28, 8718–8725 (2016); DOI: 10.1002/adma.201600784.
  3. Synthesis, structural and optical characterization of APbX3 (A=methylammonium, dimethylammonium, trimethylammonium; X=I, Br, Cl) hybrid organic-inorganic materials, A. Mancini et al., J. Solid State Chem., 240, 55–60 (2016); https://doi.org/10.1016/j.jssc.2016.05.015.

To the best of our knowledge the information provided here is accurate. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. Products may have minor cosmetic differences (e.g. to the branding) compared to the photos on our website. All products are for laboratory and research and development use only.

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