Detail of "5027-32-7"

CAS Number:
5027-32-7
Name:
2,5-Hexanedione,3,4-diacetyl-
Molecular Structure:
Formula:
C₁₀H₁₄O₄
Molecular Weight:
198.22
Synonyms:
Tetraacetylethane;1,1,2,2-Tetraacetylethane;3,4-Diacetyl-2,5-dioxohexane;3,4-Diacetylhexane-2,5-dione;Bis(acetylacetone);NSC 35137;
EINECS:
225-718-3
Density:
1.084 g/cm³
Boiling Point:
355.7 °C at 760 mmHg
Flash Point:
146.9 °C

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Synthesis and study of mono- and polymeric chelates of rare earth elements: Synthesis and study of mono- and polymeric chelates of rare earth elements. Eszhanova, P. R.; Zhubanov, B. A.; Gutsalyuk, E. V.There are some reagents with their cas registry numbers 7429-91-6 and 5027-32-7 are used in this study. (USSR). Vestn. Akad. Nauk Kaz. SSR, (9), 32-6 (Russian) 1986. CODEN: VANKAM. ISSN: 0002-3213. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Tetraacetylethane reacted with rare earth salts in presence of NaOH under various conditions to give monomeric Dy, Er, and Yb complexes and polymeric Er and Yb complexes. The complexes were characterized by IR spectra and thermal anal. The ligand is tetradentate. .

Direct synthesis of bis(acetylacetonato)nickel(II) dihydrate and isolation of a,a,b,b-tetraacetylethane as the oxidation product of acetylacetone: Direct synthesis of bis(acetylacetonato)nickel(II) dihydrate and isolation of a,a,b,b-tetraacetylethane as the oxidation product of acetylacetone. Bhattacharjee, Manabendra N.; Chaudhuri, Mihir K.; Ghosh, Soumitra K.; Hiese, Zavei; Roy, Nirmalendu (Dep. Chem., North-Eastern Hill Univ., Shillong 793 003, India). J. Chem. Soc., Dalton Trans., (12), 2561-2 (English) 1983. CODEN: JCDTBI. 123-54-6 and 5027-32-7 are cas registry numbers of chemicals which are used as reagents here. ISSN: 0300-9246. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Section cross-reference(s): 23 Treatment of NiO(OH), prepd. by Br oxidn. of Ni(OH)2, with acacH (acacH = acetylacetone) in H2O for 15 min gave 82.3% [Ni(acac)2].2H2O and 85.6% [(MeCO)2CH]2. .