Chemical Formula: MnTe
Catalog Number: ST0325
CAS Number: 12032-88-1
Purity: 99.9%, 99.95%, 99.99%, 99.995%, 99.999%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Manganese is a chemical element originated from Either the Latin ‘magnes’, meaning magnet or from the black magnesium oxide, ‘magnesia nigra’. It was first mentioned in 1770 and observed by O. Bergman. The isolation was later accomplished and announced by G. Gahn. “Mn” is the canonical chemical symbol of manganese. Its atomic number in the periodic table of elements is 25 with location at Period 4 and Group 7, belonging to the d-block. The relative atomic mass of manganese is 54.938045(5) Dalton, the number in the brackets indicating the uncertainty.
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