| Customization: | Available |
|---|---|
| CAS No.: | 13106-76-8 |
| Formula: | (Nh4)2moo4 |
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Ammonium molybdate is also called ammonium paramolybdate. Ammonium molybdate. Chemical formula (NH4)2MoO4. Molecular weight 196.01. Colorless or light yellow-green monoclinic prismatic crystals. Relative density 2.27625. Weathering in the air. Soluble in water (but decomposed in hot water, acid), dilute ammonium chloride solution, insoluble in ethanol, etc. Heated to 400ºC, it decomposes into molybdenum trioxide. As the acidity of the system increases, polymolybdic acid is generated. It reacts with silicic acid, vanadic acid to form a series of heteropoly acids with different ratios.
Uses: Used as a reagent for the determination of phosphates, alkaloids, arsenates and lead, chromatographic analysis reagents, and used in the refining of metallic molybdenum, photography industry and the manufacture of pottery glazes.
Main uses
Ammonium molybdate is mainly used for smelting molybdenum iron and producing molybdenum trioxide and metallic molybdenum powder; as a raw material for tungsten-molybdenum alloy and molybdenum wire; used in geological exploration of phosphate ore; used as a catalyst for chemical industry; a small amount is used as agricultural molybdenum fertilizer; a very small amount is used in medicine; it is a component of many enzymes, and molybdenum deficiency can lead to dental caries, kidney stones, Keshan disease, osteomalacia, esophageal cancer and other diseases.
Uses
1. Used as pigment, color lake and fabric flame retardant, it is the main raw material for preparing molybdenum products, and it is also an important agricultural fertilizer
2. Used as raw material for powder metallurgy, high-purity molybdenum trioxide and other molybdenum chemicals.
3. Used as a catalyst in the petrochemical industry, used in the metallurgical industry to make molybdenum powder, molybdenum bars, molybdenum wires, molybdenum billets, molybdenum sheets, etc., and can also be used as a trace element fertilizer. It is a water-soluble molybdenum fertilizer commonly used in agriculture. For seed treatment and foliar topdressing, 0.05% to 0.1% ammonium molybdate can be used to soak seeds for about 12 hours. For seed dressing, use 1g of ammonium molybdate for every 500g of seeds, and spray 0.05% to 0.1% ammonium molybdate solution on the leaves. When preparing ammonium molybdate solution, first dissolve it with a small amount of hot water, and then dilute it to the required concentration.
4. It is an important reagent for determining phosphorus.
5. It is used to produce molybdenum wire and other molybdenum compounds, and is also used in photography, ceramics, pigments, catalysts, etc.
6. It is used as an analytical reagent and is also used in the preparation of pottery glazes
| Product name | Ammonium molybdate |
| Chemical formula | (NH4)2MoO4 |
| Molecular weight | 196.014 |
| CAS | 13106-76-8 |
| Melting point | 170 °C |
| Density | 2.498 g/cm³ |
| Appearance | White powder |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
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