FREE shipping to on qualifying orders when you spend or more, processed by Ossila BV. All prices ex. VAT. Qualifying orders ship free worldwide! Fast, secure, and backed by the Ossila guarantee. It looks like you are visiting from , click to shop in or change country. Orders to the EU are processed by our EU subsidiary.

It looks like you are using an unsupported browser. You can still place orders by emailing us on, but you may experience issues browsing our website. Please consider upgrading to a modern browser for better security and an improved browsing experience.

Dimethylammonium Bromide (DMABr)

CAS Number 6912-12-5

Materials, Perovskite Materials, Perovskite Precursor Materials

Product Code M2069A1-25g
Price £130 ex. VAT

Overview | Specifications | MSDS | Literature and Reviews

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);
Return to the top