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B11907

Sigma-Aldrich

1-Phenyl-1,3-butandion

99%

Synonym(e):

Benzoylaceton

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About This Item

Lineare Formel:
C6H5COCH2COCH3
CAS-Nummer:
93-91-4
Molekulargewicht:
162.19
Beilstein:
742413
EG-Nummer:
202-286-4
MDL-Nummer:
MFCD00008786
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24891568
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

100

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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Dieser Artikel
SYNA131024SYNA412440SYNA352440
Synthware™ vacuum jacketed distillation head top joint: ST/NS 10/18, bottom joint: ST/NS 24/40, side joint: ST/NS 24/40

SYNA542440

Synthware™ vacuum jacketed distillation head

Synthware™ Vigreux distillation connecting adapter top joint: ST/NS 10/18, bottom joint: ST/NS 24/40, side joint: ST/NS 24/40, immersion depth 76 mm

SYNA131024

Synthware™ Vigreux distillation connecting adapter

Synthware™ distillation drip adapter joint: ST/NS 24/40, Bend: 105 degree

SYNA412440

Synthware™ distillation drip adapter

Synthware™ distillation adapter top joint: ST/NS 24/40, bottom joint: ST/NS 24/40, side joint: 24/40, side arm angle: 75 deg

SYNA352440

Synthware™ distillation adapter

manufacturer/tradename

A542440

manufacturer/tradename

A131024

manufacturer/tradename

A412440

manufacturer/tradename

Synthware A352440

packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pkg of 1 ea

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCG2996
BCCC8594
BCBZ6566
BCBT6613
STBD6658V

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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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