AMMONIUM MOLYBDATE TETRAHYDRATE 99.3% AR, Confirms to USP

Synonim : Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate

Product Code. : 00220

Grade : AR

Purity : 99.3%

CAS No. : 12054-85-2

Molecular Formula : (NH4)6Mo7O24.4H2O

Molecular Weight : 1235.90

H.S.Code : 2841.70900

Shelf Life : 60 Months

Physical Properties

Physical state at 20 °C : Solid

Colour : White crystalline

Odour : Odorless

pH value : 5 - 5.5

Melting point/ Freezing point [°C] : 90°C

Boiling point [°C] : 190°C

Density [g/cm3] : 2.498

Solubility in water [% weight] : 43 g / 100 cc cold water

Specification

Appearance : White crystalline powder

Assay : 99.3-101.8%

Assay (as MoO3) : 81 - 83%

Identity : To pass as per USP

Insoluble matter : Max 0.005%

Chl0ride (Cl) : Max 0.002%

Ars3nate, ph0sphate, silicate ( PO4) : Max 0.001%

Nitrat3 (NO3) : Passes test (about 0.003%)

Phosphatee (PO4) : Max 0.0005%

Heavy metals (by ICP-OES) : Max 0.001%

Magnesium (Mg) : Max 0.005%

Sodium (Na) : Max 0.01%

Potassium (K) : Max 0.01%

Sulphate (SO4) : Max 0.02%

Magnesium & alkali salts : Max 0.02%

Note :

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Ammonium Molybdate Tetrahydrate 99.3% AR, 100 gram - ABL

Ammonium Molybdate Tetrahydrate 99.3% AR, 100 gram - ABL

Rp 720.000

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