Methylammonium chloride

Methylammonium chloride
Names
	IUPAC name Methylazanium chloride
	Systematic IUPAC name Methanaminium chloride
	Other names Methylamine hydrochloride;
Identifiers
CAS Number	593-51-1 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:59337;
ChemSpider	11147;
ECHA InfoCard	100.008.906
EC Number	209-795-0;
PubChem CID	11637;
UNII	M439EX322K ;
CompTox Dashboard (EPA)	DTXSID30873360 ;
	InChI InChI=1S/CH5N.ClH/c1-2;/h2H2,1H3;1H Key: NQMRYBIKMRVZLB-UHFFFAOYSA-N;
	SMILES C[NH3+].[Cl-];
Properties
Chemical formula	CH3NH3Cl
Molar mass	67.51804 g/mol
Appearance	White crystals
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	irritant
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H315, H319, H335
Precautionary statements	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

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. The methyl group and other hydrogen atoms are bonded covalently to the nitrogen, with the chloride bonded ionically.

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