Characteristic
Manganese(II) sulfide is a chemical compound of manganese and sulfur. It occurs in nature as the mineral alabandite (isometric), rambergite (hexagonal), and recently found browneite (isometric, with sphalerite-type structure, extremely rare, known only from a meteorite)
Chemical formula:MnS
Molar mass:87.003 g/mol
Appearance:Red, green or brown powder
Density:3.99 g/cm3
Melting point:1610 ˚C
Solubility in water:0.0047 g/100 mL (18 °C)
Application
it is used as an intermediate in chemical research& pharmaceutical research.