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Chemical Reagents
Ammonium molybdate?tetrahydrateCOA Report
  • CAS No.£º12054-85-2
  • Molecular weight£º1235.86
  • ´¡±ô¾±²¹²õ±ð²õ£º´¡³¾³¾´Ç²Ô¾±³Ü³¾
  • Molecular formula£º(NH4)6Mo7O24¡¤4±á2O
  • EC No.£º234-722-4
  • ±á³§-±·´Ç£º28417000
Information
Specification category£º
Product No. Product name specifications
1.06010.020 Ammonium molybdate?tetrahydrate AR500g
1.06010.050 Ammonium molybdate?tetrahydrate AR10kg
°ä³ó²¹°ù²¹³¦³Ù±ð°ù¾±²õ³Ù¾±³¦£º Appearance and properties:Colorless or slightly greenish, prismatic crystals.
Relative density (water=1):2.38-2.95
Melting point(¡æ):170(Decomposition)
Concentration:Sterling
Solubility:Dissolved in ethanol, soluble in water, acetic acid, hydrochloric acid, lye.
Technical indicators£º
Item AP CP Assay[(NH4)6Mo7O24¡¤4±á2O] ¡Ý99.0% ¡Ý99.0% Preparation of test solution Qualified Qualified Clarity Test / No ¡Ü4 ¡Ü6 Insoluble matter in water ¡Ü0.01% ¡Ü0.03% Chloride (Cl) ¡Ü0.001% ¡Ü0.003% Sulfate (SO4) ¡Ü0.02% ¡Ü0.05% Phosphate, arsenate, silicate ¡Ü0.001% ¡Ü0.003% (In SiO3 meter) Heavy metals (as Pb) ¡Ü0.001% ¡Ü0.003%
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