1.01182

钼酸铵四水合物

GR for analysis ACS,ISO,Reag. Ph Eur

• 别名: 钼酸铵四水合物
• 线性分子式: (NH₄)₆Mo₇O₂₄ · 4 H₂O
• CAS号: 12054-85-2
• 分子量: 1235.86
• MDL號碼: MFCD00167059
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 234-722-4
• NACRES: NB.21

属性

• 等級: ACS reagent
• 品質等級: 100
• agency: reag. ISO; reag. Ph. Eur.
• 形狀: solid
• 特定分析物: phosphate
• 技術: photometry: suitable
• pH值: 5.3 (20 °C, 50 g/L in H₂O)
• mp: 90 °C (Elimination of water of crystallisation)
• 溶解度: 400 g/L
• 密度: 2.498 g/cm³ at 20 °C
• 體積密度: 800 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/Mo.H3N.H2O.O/h;1H3;1H2;/q;;;-2/p+1
• InChI 密鑰: XCOMAVCHADVANQ-UHFFFAOYSA-O

说明

應用

• A Novel Hydro-Thermal Synthesis of Nano-Structured Molybdenum-Iron Intermetallic Alloys at Relatively Low Temperatures.: This study outlines a novel hydro-thermal method for synthesizing molybdenum-iron intermetallic alloys using lower temperatures, highlighting a potential route for cost-effective and energy-efficient material production (El-Geassy et al., 2023).


• Alternative Preparation of Improved NiMo-Alumina Deoxygenation Catalysts.: This research discusses an alternative method for preparing NiMo-alumina catalysts with enhanced deoxygenation properties, potentially useful for synthetic and petrochemical applications (Priecel et al., 2020).


• Chromatographic identification of "green capping agents" extracted from Nasturtium officinale (Brassicaceae) leaves for the synthesis of MoO(3) nanoparticles.: The paper identifies plant-based capping agents for synthesizing molybdenum trioxide nanoparticles, contributing to greener nanotechnology practices (Shaheen & Ahmad, 2020).


• Preparation of h-MoO3 and α-MoO3 nanocrystals: comparative study on photocatalytic degradation of methylene blue under visible light irradiation.: This study compares the efficiency of hexagonal and orthorhombic molybdenum trioxide nanocrystals in degrading methylene blue, offering insights into their photocatalytic behaviors (Chithambararaj et al., 2013).


• Novel MoO2/carbon hierarchical nano/microcomposites: synthesis, characterization, solid state transformations and thiophene HDS activity.: The research introduces a new type of molybdenum dioxide-carbon composite material with applications in hydrodesulfurization, demonstrating significant industrial potential (Avendaño et al., 2013).

分析報告

含量（以 MoO₃ 计）：81.0 - 83.0 %
含量（(NH₄)₆Mo₇O₂₄ x 4 H₂O）： ≥ 99.0 %
不溶物： ≤ 0.005 %
氯化物（Cl）： ≤ 0.0005 %
硝酸盐（NO₃）：通过测试
磷酸盐（PO₄）： ≤ 0.0005 %
磷酸盐，砷酸盐，硅酸盐（以 PO₄ 计）： ≤ 0.0005 %
硫酸盐（SO₄）： ≤ 0.005 %
重金属（ACS）： ≤ 0.001 %
Cu（铜）： ≤ 0.001 %
Fe（铁）： ≤ 0.0005 %
Mg（镁）： ≤ 0.005 %
K（钾）： ≤ 0.002 %
Na（钠）： ≤ 0.01 %
Pb（铅）： ≤ 0.001 %
符合ACS，ISO，Reag. Ph Eur

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable