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

Chromium(III) acetylacetonate CAS 21679-31-2 Umfanekiso ofakiweyo

I-CAS:21679-31-2

Ifomula yeemolekyuli:I-C15H21CrO6

Ubunzima beMolekyuli:349.32

EINECS:244-526-0

Izithethantonye: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)I-CHROMIUM(3); I-TRIS(ACETYLACETONATO)CHROMIUM(III)

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iChromium(III) acetylacetonate CAS 21679-31-2?

I-Acetylacetone chromium yimbumba yokulungelelanisa enokuthi ifumaneke ngokuphendula i-chromium trioxide kunye ne-acetylacetone (i-Hacac). Le nto imfusa isetyenziswa njengesiphumlisi kwi-NMR spectra kuba ineparamagnetism kwaye iyanyibilika kwizinyibilikisi ezingezizo ezipolar.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	340 °C(lit.)
Ukuxinana	1,35 g/cm3
Indawo yokunyibilika	210 °C(lit.)
Indawo yokuflasha	>200°C
PH	6 (1g/l, H2O, 20℃)
Iimeko zokugcina	Gcina ngaphantsi +30°C.

Isicelo

I-Chromium (III) i-acetylacetonate isetyenziswa njenge-arhente yokunciphisa uqhushumbo kunye ne-organic synthesis catalyst. I-Chromium (III) i-acetylacetonate ingasetyenziselwa njenge-catalyst ye-oxidation ye-methyl methacrylate; Iimpawu zomphezulu we-polyurethane eyomeleleyo esetyenziselwa ukuguqulwa