Solubility in H2O
| 170.858207 g/mol|
| 170.858207 g/mol|
MSDS / SDS
| inquiry MSDS / SDS|
American elements manufactures Manganese Chromate in both research and also bulk quantities. American elements produces materials to countless standard grades when applicable consisting of Mil Spec (military grade), ACS, Reagent and also Technical Grades; Food, agricultural and pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM experimentation standards. Many materials deserve to be created in high and ultra high purity develops (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Added technical, research and also safety (SDS) info is available. Please request a quote over to obtain pricing information based on your specifications.
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See more Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, group 6, duration 4 element with an atomic weight of 51.9961.
The number of electrons in each of Chromium"s shells is 2, 8, 13, 1 and also its electron construction is 3d5 4s1. Luigi Nicolas Vauquelin very first discovered chromium in 1797 and very first isolated it the adhering to year. The chromium atom has actually a radius that 128 pm and a van der Waals radius that 189 pm. In its element form, chromium has actually a lustrous steel-gray appearance. Chromium is the hardest metallic element in the periodic table and also the only element that exhibits antiferromagnetic ordering at room temperature, above which the transforms right into a paramagnetic solid. The many common resource of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was called after the Greek indigenous "chroma." an interpretation color.
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See an ext Manganese products. Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, team 7, period 4 facet with an atomic load of 54.938045. The variety of electrons in each of Manganese"s shells is <2, 8, 13, 2> and also its electron configuration is 3d5 4s2. The manganese atom has a radius of 127 pm and a valve der Waals radius the 197 pm. Manganese was an initial discovered by Torbern Olof Bergman in 1770 and first isolated by Johann Gottlieb Gahn in 1774. In its elemental form, manganese has actually a silvery metallic appearance. It is a paramagnetic steel that oxidizes quickly in addition to being an extremely hard and brittle. Manganese is found as a cost-free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and also rhodochrosite. The name Manganese originates from the Latin native mangnes, meaning "magnet."