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B11907
1-Phenyl-1,3-butandion
99%
Synonym(e):
Benzoylaceton
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About This Item
Lineare Formel:
C6H5COCH2COCH3
CAS-Nummer:
Molekulargewicht:
162.19
Beilstein:
742413
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
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Qualitätsniveau
Assay
99%
Form
powder
mp (Schmelzpunkt)
54-56 °C (lit.)
Dichte
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
InChIKey
CVBUKMMMRLOKQR-UHFFFAOYSA-N
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Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Sayyed Faramarz Tayyari et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(3), 626-636 (2006-07-25)
Molecular structure and vibrational frequencies of 4,4,4-trifluoro-1-phenyl-1,3-butanedione, known as trifluorobenzoylacetone (TFBA), have been investigated by means of density functional theory (DFT) calculations. The results were compared with those of benzoylacetone (BA), acetylacetone (AA), and trifluoroacetylacetone (TFAA). Comparing the calculated and
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
Hideyo Matsuzawa et al.
Journal of oleo science, 56(12), 653-658 (2007-11-10)
Through the (1)H and (13)C NMR measurements for the symmetrical beta-diketones such as 2,4-pentanedione and 1,3-diphenyl-1,3-propanedione and unsymmetrical one such as 1-phenyl-1,3-butanedione at various concentrations and temperatures, we confirmed that 1-phenyl-1,3-butanedione in CDCl(3) exists as monomers in its relatively low
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
Shrabanti Banerjee et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(6), 1039-1044 (2005-03-03)
The extraction behaviour of Pr(III) from aqueous nitric acid medium employing benzoylacetone has been studied in presence of two crown ethers, viz., 15-crown-5 and benzo-15-crown-5 in chloroform medium using UV-vis absorption spectroscopy. The binary equilibrium constant (logk(ex)) for the complex
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