Chromium (III) acetylacetonate CAS 21679-31-2

CAS:21679-31-2

Ụdị molekụla:C15H21CrO6

Arọ Molecular:349.32

EINECS:244-526-0

Ụdị okwu:CHROMIUM(III) AA; CHROMIUM (III) 2,4-PENTENEDIONATE; CHROMIUM (III) ACETYLACETONATE; CHROMIUM 2,4-PENTENEDIONATE; CHROMIUM(+3)ACETYLACETONATE; CHROMIUMACETONYLACETONATE; CHROMIUM ACETYLACETONATE; CHROMIC ACETYLACETONATE; TRIS (2,4-PENTANEDIONATO)CHROMIUM (3); TRIS(ACETYLACETONATO)CHROMIUM(III)

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Mkpado ngwaahịa

Kedu ihe bụ Chromium (III) acetylacetonate CAS 21679-31-2?

Acetylacetone chromium bụ ngwakọta nhazi nke enwere ike nweta site na imeghachi chromium trioxide na acetylacetone (Hacac). A na-eji mgbagwoju anya na-acha odo odo a dị ka ihe ntụrụndụ na NMR spectra n'ihi na ọ nwere paramagnetism ma na-agbaze na ihe mgbaze organic na-abụghị polar.

Nkọwapụta

Ihe	Nkọwapụta
Ebe esi nri	340C (ọkụ)
Njupụta	1.35 g/cm3
Ebe mgbaze	210C (ọkụ)
ebe mgbari	>200°C
PH	6 (1g/l, H2O, 20℃)
Ọnọdụ nchekwa	Chekwaa n'okpuru +30 Celsius.

Ngwa

A na-eji Chromium (III) acetylacetonate mee ihe dị ka ihe mgbawa na-ebelata ihe na-eme ka ihe na-eme ka ihe na-emepụta ihe na-emepụta ihe. Enwere ike iji Chromium (III) acetylacetonate mee ihe dị ka ihe na-eme ka oxidation nke methyl methacrylate; Njirimara elu nke polyurethane siri ike ejiri mee mgbanwe