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Methylammonium chloride 
Summary
Methylammonium chloride in an organic halide with a formula of CH3NH3Cl. It is an ammonium salt composed of methylamine and hydrogen chloride. One potential application for the methylammonium halides is in the production of perovskite solar cells.[3][4] The methyl group and other hydrogen atoms are bonded covalently to the nitrogen, with the chloride bonded ionically.
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| Names | |
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| IUPAC name
Methylazanium chloride
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| Systematic IUPAC name
Methanaminium chloride | |
Other names
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| Identifiers | |
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3D model (JSmol)
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| ECHA InfoCard | 100.008.906 |
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| CH3NH3Cl | |
| Molar mass | 67.51804 g/mol |
| Appearance | White crystals [1] |
| Hazards[2] | |
| Occupational safety and health (OHS/OSH): | |
Main hazards
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irritant |
| GHS labelling: | |
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| Warning | |
| H302, H315, H319, H335 | |
| P261, P305+P351+P338 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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References edit
- ^ "Methylammonium chloride". Greatcell Solar Materials. Retrieved 10 April 2021.
- ^ "GESTIS-Stoffdatenbank". gestis.dguv.de. Retrieved 11 March 2021.
- ^ 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.
- ^ Zhao, X. (2021). "Methylammonium Chloride reduces the bandgap width and trap densities for efficient perovskite photodetectors". Journal of Materials Science. 56: 9242–9253. doi:10.1007/s10853-021-05840-2.