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238309

Sigma-Aldrich

Hexafluoroacetylacetone

98%

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Synonym(s):
1,1,1,5,5,5-Hexafluoro-2,4-pentanedione, 1,1,1,5,5,5-Hexafluoroacetylacetone
Linear Formula:
CF3COCH2COCF3
CAS Number:
1522-22-1
Molecular Weight:
208.06
Beilstein:
1790138
EC Number:
216-191-0
MDL number:
MFCD00000426
UNSPSC Code:
12352100
PubChem Substance ID:
24854157
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.332 (lit.)

bp

70-71 °C (lit.)

density

1.47 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)C(=O)CC(=O)C(F)(F)F

InChI

1S/C5H2F6O2/c6-4(7,8)2(12)1-3(13)5(9,10)11/h1H2

InChI key

QAMFBRUWYYMMGJ-UHFFFAOYSA-N

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General description

Hexafluoroacetylacetone forms metal-chelate complexes with Cu(II), Ni(II), Co(II), Nd(III), Rh(III), Fe(III) and Cr(III). Hexafluoroacetylacetone on hydration yields 1,1,1,5,5,5-hexafluoropentane-2,2,4,4-tetraol.

Application


  • Antipsychotic medications and sleep problems in patients with schizophrenia: This research investigates the effects of antipsychotics, including aripiprazole, on sleep disturbances in schizophrenia patients, highlighting its pharmacodynamic actions and contributing to a deeper understanding of aripiprazole′s clinical applications in mental health disorders (Cederlöf et al., 2024).

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H226,H301 + H331,H314

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Zubair Ahmed et al.
Dalton transactions (Cambridge, England : 2003), 48(15), 4973-4986 (2019-03-28)
This paper presents three crystallographically and solution NMR (one- and two-dimensional) characterised ternary Ln(iii) complexes, and their photo-physical and opto-electronic properties in the visible and NIR regions. The single crystal X-ray diffraction analysis indicates that the complexes are nona-coordinate with
A new fluorinated tetraalkoxide ligand derived from the hydration of hexafluoroacetylacetone.
Bouwman E, et al.
Inorganic Chemistry, 31(22), 4436-4438 (1992)
Yuichi Kitagawa et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 17(6), 845-849 (2016-01-21)
Magneto optical devices based on the Faraday effects of lanthanide ion have attracted much attention. Recently, large Faraday effects were found in nano-sized multinuclear lanthanide complexes. In this study, the Faraday rotation intensities were estimated for lanthanide nitrates [Ln(III) (NO3
Shayan Shahbazi et al.
Journal of radioanalytical and nuclear chemistry, 311(1), 617-626 (2017-01-24)
This work reports the thermodynamic characterizations of organometallic species as a vehicle for the rapid separation of volatile nuclear fission products via gas chromatography due to differences in adsorption enthalpy. Because adsorption and sublimation thermodynamics are linearly correlated, there is
Infrared Spectra of Metal Chelate Compounds of Hexafluoroacetylacetone.
Morris ML, et al.
Inorganic Chemistry, 2(2), 411-412 (1963)
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