Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate]

Basic Information

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CAS Number

17475-67-1

Molecular Formula

C20H28HfO8

Molecular Weight

578.9 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

193°C

Boiling Point

82°C/.001mmHg

Water Solubility

Insoluble in water.

SMILES

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CC(=CC(=O)C)O.CC(=CC(=O)C)O.CC(=CC(=O)C)O.CC(=CC(=O)C)O.[Hf]

InChI

InChI=1S/4C5H8O2.Hf/c4*1-4(6)3-5(2)7;/h4*3,6H,1-2H3;/q;;;;+4/p-4/b4*4-3-;

InChIKey

MCFIMQJAFAOJPD-MTOQALJVSA-J

LogP

3.84040

Complexity

529

Synonyms & References

English

hafnium(IV) acetylacetonate
MFCD00044997
17475-67-1
HAFNIUM(IV) 2,4-PENTANEDIONATE
Hafnium,tetrakis(2,4-pentanedionato-kO2,kO4)-,(SA-8-11''11''1'1'''1'1''')-
Hafnium() acetylacetonate, 97%
hafnium;(Z)-4-hydroxypent-3-en-2-one
AKOS002375128
Hafnium-2,4-pentanedionate
Hafnium (IV) acetylacetonate
Hafnium(Ⅳ) acetylacetonate
Hafnium(IV) 2,4-pentanedionate
HAFNIUM 2,4-PENTANEDIONATE
Tetrakis(acetylacetonato)hafnium(IV)
Hafnium tetrakis(acetylacetonate)
Tetrakis(acetylacetonato)hafnium
HAFNIUM ACETYLACETONATE
Hafnium(Ⅳ) acetylacetonate
Hafnium (IV) acetylacetonate, 98+%
Hafnium(IV) acetylacetonate, min. 96%

MDL Number

MFCD00044997

FAQ

What are the physical and chemical properties of Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1)?

Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1) is a solid with a white crystalline form. Its molecular weight is approximately 384.27 g/mol. This compound has low solubility in water but good solubility in organic solvents. It is reactive towards strong acids and bases. It does not readily undergo thermal decomposition under normal conditions.

How is Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1) typically synthesized?

Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1) is typically synthesized by the reaction of hafnium(IV) chloride with (2Z)-4-oxo-2-penten-2-ol in a suitable solvent under an inert atmosphere. The reaction yields a high purity product with good selectivity and yield, making it suitable for use in various applications.

What industries use Hafnium tetrakis[(2Z)-4-2-penten-2-olate] (CAS: 17475-67-1)?

Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1) is primarily used in the semiconductor industry for doping and modifying properties of hafnium-based materials. It is also relevant to the pharmaceutical industry for the development of certain compounds. Additionally, it may have applications in polymers and sensors, though the specific uses in these areas are less common.

What precautions should be taken when handling Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1)?

When handling Hafnium tetrakis[(2Z)-4-oxo-2-penten-2-olate] (CAS: 17475-67-1), it is essential to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled according to the safety data sheet (SDS) guidelines, and the substance should be stored in a cool, dry, and well-ventilated area away from incompatible materials.