西格玛/sigma_431346-50G_钼酸铵 四水合物 试剂_50G –

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西格玛/sigma_431346-50G_钼酸铵 四水合物 试剂_50G -

代理商钼酸铵 四水合物 试剂_50G

50G

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  • 单件重量

  • 货期

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性质

Related Categories Ammonium Salts, Catalysis and Inorganic Chemistry,Chemical Synthesis, Essential Chemicals,Molybdenum Catalysts,

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grade   ACS reagent
InChI Key   FIXLYHHVMHXSCP-UHFFFAOYSA-H
assay   81.0-83.0% MoO3 basis
  99.98% trace metals basis
impurities   ≤0.005% insolubles
density   2.498 g/mL at 25 °C(lit.)
anion traces   chloride (Cl–): ≤0.002%
  nitrate (NO3–): passes test
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.02%
cation traces   Mg and allied cations: ≤0.01%
  heavy metals: ≤0.001% (by ICP-OES)

产品描述

Features and Benefits

符合 ACS 的试剂规范。

包装

50, 250 g in poly bottle

Application

Ammonium molybdate tetrahydrate may be used in the following processes:
• As a precursor in the generation of calcium molybdate (CaMoO4) spherulites.[5]
• Synthesis of porous carbon-supported molybdenum dioxide (MoO2).[6]
• Preparation of Iodine-iodide-molybdate solution to determine glucose level by glucose oxidase method.[7]
• Preparation of polymer bulk heterojunction solar cells.[8]
• As a precursor in the synthesis of Mo-N-codoped TiO2 (titanium dioxide).[9]
• Synthesis of MoBi2S5 (molybdenum bismuth sulphide) thin films.[10]

用于纯相钼酸镨 Pr2Mo3O12 的超声合成。[1]
[2]将硫化物氧化成磺酰的试剂。

General description

Ammonium molybdate tetrahydrate (AMT) is a molybdenum salt. Study of its extraction from nickel-molybdenum (Ni–Mo) ore by direct hydrometallurgical method has been reported.[3] Its degradation by combustion to form elemental molybdenum powder using metallic reducers has been investigated.[4]

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