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AMMONIUM MOLYBDATE TETRAHYDRATE Extra Pure

Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate

COAs

Packings

100 g (00100)

250 g (00250)

500 g (00500)

1000 g (01000)

25 Kg (0025K)

1PW1200060 1PW1200200 1PW1200400 1PW1200750 1PDL00030K
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Article No. 01270 Grade Extra Pure
Purity 98% CAS No. 12054-85-2
Molecular Formula (NH4)6Mo7O24.4H2O Molecular Weight 1235.86
H.S. Code 2841.7090 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

Specifications

Appearance White crystalline powder Assay Min 98%
Sulphate (SO4) Max 0.02% Chloride (Cl) Max 0.002%
Phosphate, arsenate, silicate (as PO4) Max 0.002% Lead (Pb) Max 0.002%
Iron (Fe) Max 0.005%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 19-Nov-2020

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