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Ammonium Molybdate Tetrahydrate Powder

Ammonium Molybdate Tetrahydrate Powder

CAS No.: 12054-85-2

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Features

CAS No.:

12054-85-2

Linear Formula:

(NH4) 6Mo7O24 • 4H2O

Purity:

≥99%

Appearance:

White to off-white powder or crystals

Ammonium Molybdate Tetrahydrate Powder Description

Ammonium molybdate tetrahydrate powder is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.

Ammonium molybdate tetrahydrate is a white to off-white powder. It is soluble in water, acid, and alkali, but insoluble in alcohol. It is a high purity compound and can be used in gravimetric precipitation analysis, particularly phosphate, silicate, arsenate and lead.

Ammonium molybdate tetrahydrate powder is mainly used as a catalyst in the petroleum industry, and in the metallurgical industry to prepare molybdenum. It is a raw material for the manufacture of ceramic glazes, pigments, and other molybdenum compounds. In addition, it can also be used to prepare molybdenum oxide.

When heated, ammonium molybdate tetrahydrate will begin to release its waters of hydration (above 90 ℃) and decompose into ammonia and other molybdate derivatives (above 190℃) .

Ammonium Molybdate Tetrahydrate Powder Applications and Related Industries

● Precursor in the generation of calcium molybdate (CaMoO4) spherulites

● Synthesis of porous carbon-supported molybdenum dioxide (MoO2)

● Preparation of Iodine-iodide-molybdate solution to determine glucose level by glucose oxidase method

● Preparation of polymer bulk heterojunction solar cells.

● Aerospace

● Research & Laboratory

Chemical Identifiers

Linear Formula

(NH4) 6Mo7O24 • 4H2O

MDL Number

MFCD00167059

EC No.

234-320-9

Pubchem CID

16211167

IUPAC Name

azane; dihydroxy (dioxo) molybdenum; trioxomolybdenum; tetrahydrate

SMILES

O=[Mo] (=O) (O) O.O=[Mo] (=O) =O.O=[Mo] (=O) (O) O.O=[Mo] (=O) =O.O=[Mo] (=O) =O.O=[Mo] (=O) =O.O=[Mo] (=O) (O) O.O.O.O.O.N.N.N.N.N.N

InchI Identifier

InChI=1S/7Mo.6H3N.10H2O.18O/h; 6*1H3; 10*1H2; /q; 3*+2; /p-6

InchI Key

FIXLYHHVMHXSCP-UHFFFAOYSA-H

Ammonium Molybdate Tetrahydrate Properties (Theoretical)

Compound Formula

H32Mo7N6O28

Molecular Weight

1235.86

Appearance

White to off-white powder or crystals

Melting Point

N/A

Boiling Point

N/A

Density

2.498 g/cm3

Solubility in H2O

400 g/l (20 °C)

pH

5.3 (50 g/l, H2O, 20 °C)

Exact Mass

1239.468102

Monoisotopic Mass

1249.464312


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