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A really giant cluster with 368 molybdenum atoms Na 48 [H x Mo 368 O 1032 (H 2 O) 240 (SO 4) 48]·~1000H 2 O (x ~ 16) can be synthesized by acidification of an aqueous Na 2 MoO 4 solution with sulfuric acid, followed by adding NaCl and the reducing agent hydrazinium sulfate, (N 2 H 6)SO 4 [44, 45].
Most molybdenum compounds have low solubility in water. Heating molybdenum-bearing minerals under oxygen and water affords molybdate ion MoO 2− 4, which forms quite soluble salts. Industrially, molybdenum compounds (about 14% of world production of the element) are used as pigments and catalysts.
Molybdenum is soluble in nitric acid, concentrated sulfu-ric acid and aqua regia but not in hydrochloric acid, dilute sulfuric acid, hydrofluoric acid or potassium hydroxide solution. It forms alloys with aluminium, tungsten, lead, iron, nickel, manganese, chromium and many other metals.
Molybdenum (2+) sulfate. Molecular formula: MoO 4 S. Average mass: 191.996. Monoisotopic mass: 193.857138. ChemSpider ID: 8417139.
molybdenum sulfate. Molecular formula: MoO 4 S. Average mass: 191.996. Monoisotopic mass: 193.858235. ChemSpider ID: 4896244.
Molybdenum Sulfate is a moderately water and acid soluble Molybdenum source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal.
Molybdenum disulfide (or moly) is an inorganic compound composed of molybdenum and sulfur. Its chemical formula is MoS2. The compound is classified as a transition metal dichalcogenide. It is a silvery black solid that occurs as the mineral molybdenite, the principal ore for molybdenum. [6]
The availability of molybdenum for plant growth is strongly dependent on the soil pH, concentration of adsorbing oxides (e.g. Fe oxides), extent of water drainage, and organic compounds found in the soil colloids. In alkaline soils, molybdenum becomes more soluble and is accessible to plants mainly in its anion form as .
Molybdenum sulfate | MoO12S3-6 | CID 23513550 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Like tungsten, molybdenum has poor solubility for most other elements (which is useful for applications involving molten metals); however, solid solution alloys with up to 30% tungsten and 45% rhenium are successfully used.