Saltar al contenido
Merck
Todas las fotos(3)

Key Documents

View All Documentation

202231

Sigma-Aldrich

Chromium(III) acetylacetonate

97%

Sinónimos:

Chromium(III) 2,4-pentanedionate, Cr(acac)3

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Fórmula lineal:
Cr(C5H7O2)3
Número de CAS:
21679-31-2
Peso molecular:
349.32
Beilstein/REAXYS Number:
4148971
EC Number:
244-526-0
MDL number:
MFCD00000015
UNSPSC Code:
12352103
PubChem Substance ID:
24852050
NACRES:
NA.23

assay

97%

form

solid

reaction suitability

core: chromium

bp

340 °C (lit.)

mp

210 °C (lit.)

SMILES string

CC(=O)\C=C(\C)O[Cr](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

InChI key

JWORPXLMBPOPPU-LNTINUHCSA-K

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

Application

  • Redox-Activity Catalysis: Discusses the ligand field-activated redox activity of Chromium(III) acetylacetonate, highlighting its use in hydrogenation catalysis (Vinum et al., 2020).
  • Diffusion Behavior in Supercritical CO2: A study examining the diffusion behavior of Chromium(III) acetylacetonate in supercritical CO2, aiding in the application of supercritical fluids in materials processing (Cordeiro et al., 2016).

Analysis Note

Used to modify the surface properties of solid polyurethanes formed in its presence.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

>392.0 °F

flash_point_c

> 200 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCN5034
MKBV1869V
MKBV2274V
MKBT7502V
MKBT2215V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 2

1 of 2

Chromium(0) hexacarbonyl 98%

Sigma-Aldrich

241458

Chromium(0) hexacarbonyl

Cloroformo-d 99.8 atom % D, contains 1 % (v/v) TMS

Sigma-Aldrich

151831

Cloroformo-d

Yi Wang et al.
Journal of medicinal chemistry, 56(23), 9601-9611 (2013-11-28)
Current precious-metal-containing anticancer agents are mostly chelated with N-containing ligands and function by interacting with DNA. In the present study, Pd(acac)2, a Pd(II) complex containing four O-donor ligands, has been evaluated as an active anticancer agent. Pd(acac)2 showed no interaction
Gong-Jun Chen et al.
Dalton transactions (Cambridge, England : 2003), 39(44), 10637-10643 (2010-10-06)
Two Eu(III) complexes, [Eu(acac)(3)(dpq)] (1) and [Eu(acac)(3)(dppz)] CH(3)OH (2) {viz. acetylacetonate (acac), dipyrido[3,2-d:20,30-f]quinoxaline (dpq), dipyrido[3,2-a:20,30-c] phenazine (dppz)}, have been synthesized and their DNA binding, photo-induced DNA cleavage activity and cell cytotoxicity are studied. The complexes display significant binding propensity to
The direct writing of plasmonic gold nanostructures by electron-beam-induced deposition.
Katja Höflich et al.
Advanced materials (Deerfield Beach, Fla.), 23(22-23), 2657-2661 (2011-05-04)
Channa R De Silva et al.
Journal of the American Chemical Society, 131(18), 6336-6337 (2009-04-17)
Nearly monodisperse lanthanide-doped magnetite nanoparticles were obtained by thermally decomposing a mixture of Fe(acac)(3) and Ln(acac)(3) (acac = acetylacetonate; Ln = Sm, Eu, Gd) in the presence of passivating surfactants. Magnetic studies revealed room-temperature ferromagnetic behaviors of these doped nanoparticles
Zhan'ao Tan et al.
Physical chemistry chemical physics : PCCP, 14(42), 14589-14595 (2012-09-28)
A solution-processed vanadium oxide (s-VO(x)) anode buffer layer on an indium-tin-oxide (ITO) electrode was used instead of PEDOT:PSS for improving the stability and photovoltaic performance of the polymer solar cells (PSCs). The s-VO(x) layer was prepared by spin-coating a vanadyl
Ver todos los artículos relacionados

Artículos

Vistas in Current Magnetic Materials Research

Magnetism and magnetic materials have been of scientific interest for over 1,000 years. More recently, fundamental investigations have focused on exploring the various types of magnetic materials and understanding the magnetic effects created by electric currents.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico