Methylammonium bromide

Methylammonium bromide

The methylammonium cation The bromide anion
Methylammonium bromide crystals
Names
IUPAC name Methylazanium bromide
Systematic IUPAC name Methanaminium bromide
Other names Methylamine hydrobromide
Identifiers
CAS Number	6876-37-5
3D model (JSmol)	Interactive image
ChemSpider	2282899
ECHA InfoCard	100.027.255
EC Number	229-981-5
PubChem CID	3014526
CompTox Dashboard (EPA)	DTXSID80218868
InChI InChI=1S/CH5N.BrH/c1-2;/h2H2,1H3;1H Key: ISWNAMNOYHCTSB-UHFFFAOYSA-N
SMILES C[NH3+].[Br-]
Properties
Chemical formula	CH3NH3Br
Molar mass	111.96904 g/mol
Appearance	White crystals [1]
Melting point	296 [2]  °C (565 °F; 569 K)
Hazards
Occupational safety and health (OHS/OSH):
Main hazards	irritant
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Methylammonium bromide in an organic halide with the formula of CH₃NH₃Br. It is the salt of methylammonium and bromide. It is a colorless, water-soluble solid.

The methylammonium halides are precursors to perovskite solar cells, which are being evaluated. ^[3]

References

1. "Methylammonium bromide". Greatcell Solar Materials. Retrieved 7 May 2021.
2. "Sigma-Aldrich". Sigma-Aldrich. Retrieved 5 February 2017.
3. Li, Hangqian. (2016). "A modified sequential deposition method for fabrication of perovskite solar cells". Solar Energy. 126: 243–251. Bibcode:2016SoEn..126..243L. doi:10.1016/j.solener.2015.12.045.