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Key Documents

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B11907

Sigma-Aldrich

1-Phenyl-1,3-butanedione

99%

Sinónimos:

Benzoylacetone

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About This Item

Fórmula lineal:
C6H5COCH2COCH3
Número de CAS:
93-91-4
Peso molecular:
162.19
Beilstein/REAXYS Number:
742413
EC Number:
202-286-4
MDL number:
MFCD00008786
UNSPSC Code:
12352100
PubChem Substance ID:
24891568
NACRES:
NA.22

assay

99%

form

powder

mp

54-56 °C (lit.)

density

1.09 g/mL at 25 °C (lit.)

SMILES string

CC(=O)CC(=O)c1ccccc1

InChI

1S/C10H10O2/c1-8(11)7-10(12)9-5-3-2-4-6-9/h2-6H,7H2,1H3

InChI key

CVBUKMMMRLOKQR-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Yasuko Yamada Maruo et al.
Analytica chimica acta, 702(2), 247-253 (2011-08-16)
We have developed a portable device for formaldehyde monitoring with both high sensitivity and high temporal resolution, and carried out indoor air formaldehyde concentration analysis. The absorbance difference of the sensor element was measured in the monitoring device at regular
Arpad Mihai Rostas et al.
Molecules (Basel, Switzerland), 25(17) (2020-08-23)
Complexes with mixed ligands [Cu(N-N)2(pmtp)](ClO4)2 ((1) N-N: 2,2'-bipyridine; (2) L: 1,10-phenanthroline and pmpt: 5-phenyl-7-methyl-1,2,4-triazolo[1,5-a]pyrimidine) were synthesized and structurally and biologically characterized. Compound (1) crystallizes into space group Pa and (2) in P-1. Both complexes display an intermediate stereochemistry between the
Xia Wu et al.
Journal of fluorescence, 15(5), 655-660 (2005-12-13)
A new quantitative method for micro amounts of nucleic acids in aqueous solution is proposed using Eu3+-benzoylacetone (BA) complex as fluorescent probe in the presence of cetyltrimethyl-ammonium bromide (CTMAB). Under the optimum condition, the ratio of the fluorescence intensities with
Linbo Xia et al.
Analytical chemistry, 76(10), 2910-2915 (2004-05-18)
A new method of single-drop microextraction combined with low-temperature electrothermal vaporization (LTETV)-ICPMS was proposed for the determination of trace Be, Co, Pd, and Cd with benzoylacetone (BZA) as both extractant and chemical modifier. Several factors that influence the microextraction efficiency
S F Tayyari et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(2), 394-404 (2006-07-18)
Molecular structure and vibrational frequencies of 1,3-diphenyl-1,3-propanedione, known as dibenzoylmethane (DBM), have been investigated by means of density functional theory (DFT) calculations. The results were compared with those of benzoylacetone (BA) and acetylacetone (AA), the parent molecule. IR and Raman
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