Disodium dioxido(dioxo)molybdenum

Basic Information

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CAS Number

7631-95-0

Molecular Formula

MoNa2O4

Molecular Weight

205.93 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

687 °C

Boiling Point

No data available

Density

3.78 g/mL at 25 °C

Water Solubility

It is soluble in water.

Flash Point

No data available

Solubility

It is soluble in water.

Refractive Index

1.714

Vapor Pressure

No data available

SMILES

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[O-][Mo](=O)(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/Mo.2Na.4O/q;2*+1;;;2*-1

InChIKey

TVXXNOYZHKPKGW-UHFFFAOYSA-N

LogP

-0.47520

Complexity

62.2

Safety Information

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Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

Molybdate disodium
Natriummolybdat
CHEBI:75215
Sodium molybdate, anhydrous, powder, -100 mesh particle size, 99.9% trace metals basis
EINECS 231-551-7
7631-95-0
Molybdate (MoO42-), disodium, (beta-4)-
SODIUM MOLYBDATE [INCI]
NSC-77389
SODIUM MOLYBDATE [WHO-DD]
Molybdate (MoO42-), sodium (1:2), (T-4)-
SODIUM MOLYBDATE [VANDF]
NSC 77389
TVXXNOYZHKPKGW-UHFFFAOYSA-N
DB14496
Anhydric sodium molybdate
13466-16-5
MOLYBDENUM (AS SODIUM) [VANDF]
SODIUM MOLYBDATE(VI) [MI]
Sodium molybdenum oxide, anhydrous, Mo 46.2%
Sodium molybdate(VI)
948QAQ08I1
Natriummolybdat [German]
Molybdic acid (H2MoO4) , disodium salt
Sodium molybdate, >=98%
sodium molybdate (anh.)
AKOS015912969
SODIUM MOLYBDATE [MART.]
sodium molybdate (anhydrous)
CCRIS 5442
Sodium dimolybdate

MDL Number

MFCD00003486

Customs Code

2841709000

FAQ

What is Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0)?

Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) is an inorganic molybdenum compound with the chemical formula Na2MoO4·2H2O. It appears as a white, crystalline solid and is highly soluble in water. This compound is known for its oxidizing properties and thermal stability, commonly used in industrial and research applications as a molybdate source.

What are the main uses of Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0)?

Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) is primarily used in industrial processes as a catalyst, in water treatment for heavy metal removal, and in pharmaceuticals as a component in drug formulations. It also serves as a nutritional supplement in animal feed and is employed in research for Mo-based chemical studies, ensuring its versatility across multiple sectors.

Is Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) safe?

Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) is generally safe when handled according to standard protocols. However, it may cause mild irritation to skin and eyes, necessitating protective gloves and goggles. Safety guidelines from OSHA and EPA emphasize proper disposal to prevent environmental contamination, ensuring safe use in laboratories and industries.

How should Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) be stored?

Disodium dioxido(dioxo)molybdenum (CAS: 7631-95-0) should be stored in a cool, dry place (25°C), away from light, and in a tightly sealed container to prevent moisture absorption. Its hygroscopic nature requires low humidity conditions, and storage should avoid exposure to incompatible substances to maintain stability and safety.