I-Chromium(III) i-acetylacetonate CAS 21679-31-2

I-CAS:21679-31-2

I-Molecular Formula:I-C15H21CrO6

Isisindo se-Molecular:349.32

I-EINECS:244-526-0

Omqondofana:I-CHROMIUM(III) AA; I-CHROMIUM(III) 2,4-PENTANEDIONATE; I-CHROMIUM(III) ACETYLACETONATE; I-CHROMIUM 2,4-PENTANEDIONATE; I-CHROMIUM(+3)ACETYLACETONATE; I-CHROMIUMACETONYLACETONATE; I-CHROMIUM ACETYLACETONATE; I-CHROMIC ACETYLACETONATE; I-TRIS(2,4-PENTANEDIONATO)CHROMIUM(3); I-TRIS(ACETYLACETONATO)CHROMIUM(III)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Chromium(III) i-acetylacetonate CAS 21679-31-2?

I-Acetylacetone chromium iyinhlanganisela yokuxhumana engatholakala ngokusabela i-chromium trioxide nge-acetylacetone (Hacac). Le nkimbinkimbi ensomi isetshenziswa njengesiphumuli ku-spectra ye-NMR ngenxa yokuthi ine-paramagnetism futhi iyancibilika kuzincibilikisi zemvelo ezingezona eziphola.

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	340 °C(lit.)
Ukuminyana	1,35 g/cm3
Iphoyinti lokuncibilika	210 °C(lit.)
iphoyinti elikhanyayo	> 200°C
PH	6 (1g/l, H2O, 20℃)
Izimo zokugcina	Gcina ngaphansi kuka +30°C.

Isicelo

I-Chromium (III) i-acetylacetonate isetshenziswa njenge-ejenti yokunciphisa ukuqhuma kanye ne-organic synthesis catalyst. I-Chromium (III) i-acetylacetonate ingasetshenziswa njenge-catalyst ye-oxidation ye-methyl methacrylate; Izici ezingaphezulu ze-polyurethane eqinile ezisetshenziselwa ukuguqulwa