Chromium(III) acetylacetonate CAS 21679-31-2

CAS:21679-31-2

Fuafua mole:C15H21CrO6

Molecular Weight:349.32

EINECS:244-526-0

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

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O le a le Chromium(III) acetylacetonate CAS 21679-31-2?

Acetylacetone chromium o se fa'amaopoopo fa'amaopoopo lea e mafai ona maua e ala i le tali atu o le chromium trioxide ma le acetylacetone (Hacac). O lenei lavelave lanu viole e faʻaaogaina e fai ma faʻamalolo i le NMR spectra ona e iai le paramagnetism ma e solu i totonu ole polar organic solvents.

Fa'amatalaga

Aitema	Fa'amatalaga
Fa'apuna	340 °C(malamalama)
Malosi	1,35 g/cm3
Liu liusuavai	210 °C(malamalama)
mea moli	>200°C
PH	6 (1g/l, H2O, 20 ℃)
Tulaga teuina	Teu i lalo ole +30°C.

Fa'atatauga

Chromium (III) acetylacetonate o loʻo faʻaaogaina e avea o se mea faʻaitiitia faʻalavelave faʻafuaseʻi ma faʻapipiʻi faʻasolosolo faʻasolosolo. Chromium (III) acetylacetonate e mafai ona faʻaaogaina e fai ma faʻamalosi mo le faʻamaʻiina o le methyl methacrylate; Uiga i luga ole polyurethane malosi faʻaaogaina mo suiga