Ammonium Phosphomolybdate Hydrate

Basic Information

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CAS Number

54723-94-3

Molecular Formula

H14Mo12N3O41P

Molecular Weight

1894.6 g/mol

Basic Physical Properties

Melting Point

°Cd ec.)

Boiling Point

No data available

Density

3.15

Water Solubility

Slightly soluble in water.

Solubility

Slightly soluble in water

SMILES

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

InChI

InChI=1S/12Mo.3H3N.H3O4P.4H2O.33O/c;;;;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;3*1H3;(H3,1,2,3,4);4*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;6*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6

InChIKey

WQMIVLOOQSEREN-UHFFFAOYSA-H

LogP

-4.969299999999996

Topological Polar Surface Area

734.7000000000002 Å²

Hydrogen Bond Donor/Acceptor

14 / 44

Complexity

36.8

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 5.1 Class 5.1

Sensitiveness

对湿度敏感

Synonyms & References

English

Ammonium phosphomolybdate hydrate
AMMONIUM DODECA-MOLYBDOPHOSPHATE
Ammonium phosphomolybdate hydrate, reagent
AMMoniuM phosphoMolybdate hydrate, Reagent Grade
PhosphoMolybdic acid
PhosphoMolybdic acid, aMMoniuM salt hydrate
Ammonium-12-molybdophosphate
Azane;molybdenum;trihydroxide;phosphate;tetratriacontahydrate

MDL Number

MFCD00036312

FAQ

What is Ammonium Phosphomolybdate Hydrate (CAS: 54723-94-3)?

Ammonium phosphomolybdate hydrate (CAS: 54723-94-3) is a chemical compound with the molecular formula (NH4)2MoP2O10·nH2O. It is a hydrated form of a complex salt that combines ammonium ions, molybdenum, and phosphorus in a specific ratio, commonly found as a hydrate with varying amounts of water. This compound is characterized by its bright yellow color and is used in various applications due to its chemical stability and reactivity.

What are the main uses of Ammonium Phosphomolybdate Hydrate (CAS: 54723-94-3)?

Ammonium phosphomolybdate hydrate (CAS: 54723-94-3) is widely used in agriculture as a soil amendment and fertilizer, in analytical chemistry for qualitative and quantitative analysis of phosphorus, in food as a nutrient supplement, and in industrial processes for catalysts and reagents. It is also utilized in research settings for its reactivity and stability.

Is Ammonium Phosphomolybdate Hydrate (CAS: 54723-94-3) safe?

Ammonium phosphomolybdate hydrate (CAS: 54723-94-3) is relatively safe when handled properly. However, it should be used with caution as it can cause skin irritation. Protective gloves and goggles are recommended during handling. Ingestion should be avoided, and it should not come into contact with eyes, skin, or mucous membranes. It is important to follow safety guidelines and work in a well-ventilated area.

How should Ammonium Phosphomolybdate Hydrate (CAS: 54723-94-3) be stored?

Ammonium phosphomolybdate hydrate (CAS: 54723-94-3) should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in tightly closed containers to prevent moisture absorption and degradation. Storage at temperatures below 25°C is recommended to maintain its stability and reactivity. Avoid exposure to damp or humid conditions, which could lead to the formation of unwanted crystallization or hygroscopic changes.