Molybdenyl acetylacetonate

Basic Information

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CAS Number

17524-05-9

Molecular Formula

C10H18MoO6

Molecular Weight

330.21 g/mol

EINECS

241-522-0

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Physical Properties

Melting Point

184 °C (dec.)

Density

1,64 g/cm3

Water Solubility

8.52 g/100 mL (20 ºC)

SMILES

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[O-]/C(=C\C(=O)C)/C.[O-]/C(=C\C(=O)C)/C.O.O.[Mo+2]

InChI

InChI=1S/2C5H8O2.Mo.2H2O/c2*1-4(6)3-5(2)7;;;/h2*3,6H,1-2H3;;2*1H2/q;;+2;;/p-2/b2*4-3-;;;

InChIKey

SKMUJBBRXZPAJY-VGKOASNMSA-L

LogP

1.68260

Complexity

259

Safety Information

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GHS Hazard Pictograms

H302

H312

H315

H319

H332

H335

H351

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

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

H351 Suspected of causing cancer
Carcinogenicity

Hydrolysis Sensitivity

7: reacts slowly with moisture/water

Sensitiveness

Air Sensitive

Synonyms & References

English

Molybdenum, dioxobis(2,4-pentanedionato-O,O')-
Molybdenum-di(oxybisacetylacetonate)
BIS(ACETYLACETONATO)DIOXOMOLYBDENUM(VI)
Molybdenyl VI oxide bis(2,4-pentanedionate )
Molybdenyl acetylacetonate, 97% 50GR
Molybdenum (VI) dioxide bis(acetylacetonate), 97+%
Acetylacetone Molybdenum(VI)dioxy Salt Bis(acetylacetonato)dioxomolybdenum(VI) Molybdenum(VI)dioxy Acetylacetonate
Molybdenyl (IV) oxide bis(2,4-pentanedionate)
Molybdenyl acetylacetonate
BIS(ACETYLACETONATO)MOLYBDENUM(VI) DIOXIDE
BIS(2,4-PENTANEDIONATO)MOLYBDENUM(6) DIOXIDE
BIS(2,4-PENTANEDIONATO)MOLYBDENUM(VI) DIOXIDE
ACETYLACETONE MOLYBDENUM(VI)DIOXY SALT
2,4-PENTANEDIONE, METAL DERIVATIVE
Molybdenum(VI) oxide bis(2,4-pentanedionate)
Molybdenum(VI)dioxy Acetylacetonate
MoO2(acac)2
Molybdenum diacetylacetonate dioxide
Molybdenum dioxide bis(acetylacetonate)
Molybdenum dioxydiacetylacetonate
Molybdenum(VI)oxide bis-(2,4-pentanedionate)
MOLYBDENUM DIOXYACETYLACETONATE
MOLYBDENYL BIS(ACETYLACETONATE)
Bis(acetylacetonato)dioxoMolybdenuM
Molybdenyl acetylacetonate,97%

MDL Number

MFCD06252274

EC Number

241-522-0

Customs Code

29144000

FAQ

What are the physical and chemical properties of Molybdenyl acetylacetonate (CAS: 17524-05-9)?

Molybdenyl acetylacetonate (CAS: 17524-05-9) is an inorganic compound with a crystalline structure. Its molecular weight is approximately 388.13 g/mol. This compound is poorly soluble in water but readily soluble in organic solvents such as methanol and acetone. It shows moderate reactivity, particularly in coordination chemistry and catalysis applications.

How is Molybdenyl acetylacetonate (CAS: 17524-05-9) typically synthesized?

Molybdenyl acetylacetonate is typically synthesized by reacting molybdenum trioxide (MoO3) with acetylacetonate in a solvent like dimethylformamide (DMF) at elevated temperatures. This process involves the coordination of acetylacetonate to the molybdenum center, yielding a stable complex. The yield is generally high, and the method is known for its reproducibility and simplicity.

What industries use Molybdenyl acetylacetonate (CAS: 17524-05-9)?

Molybdenyl acetylacetonate (CAS: 17524-05-9) is used in various industries, including catalysis for hydrogenation reactions, as a precursor in the synthesis of molybdenum-based materials, and in the development of sensors for detecting certain gases and metals. It also plays a role in the formulation of certain pharmaceuticals and as a co-catalyst in organic synthesis.

What precautions should be taken when handling Molybdenyl acetylacetonate (CAS: 17524-05-9)?

When handling Molybdenyl acetylacetonate (CAS: 17524-05-9), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate methods and gloves should be changed after handling. Always consult the Safety Data Sheet (SDS) for detailed information on handling and storage.