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223034

Sigma-Aldrich

1-Phenyl-1,2-propanedione

99%

Synonym(s):

Acetyl benzoyl

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€108.00

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1 G
€53.90
5 G
€108.00

About This Item

Linear Formula:
C6H5COCOCH3
CAS Number:
579-07-7
Molecular Weight:
148.16
EC Number:
209-435-2
MDL number:
MFCD00008755
UNSPSC Code:
12352100
PubChem Substance ID:
24853362
NACRES:
NA.22

€53.90

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Quality Level

200

Assay

99%

form

liquid

impurities

1% methyl benzoate

refractive index

n20/D 1.532 (lit.)

bp

103-105 °C/14 mmHg (lit.)

density

1.101 g/mL at 25 °C (lit.)

functional group

ketone
phenyl

SMILES string

CC(=O)C(=O)c1ccccc1

InChI

1S/C9H8O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-6H,1H3

InChI key

BVQVLAIMHVDZEL-UHFFFAOYSA-N

Gene Information

human ... ACHE(43) , BCHE(590) , CES1(1066)

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General description

The enantioselective hydrogenation of 1-phenyl-1,2-propanedione over Pt colloids was studied[1].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

183.2 °F - closed cup

Flash Point(C)

84 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBR2155V
MKBL8995V
MKBH6384V
MKBB9138
14519CJ

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Miguel G Neumann et al.
Dental materials : official publication of the Academy of Dental Materials, 22(6), 576-584 (2005-11-18)
To evaluate the efficiency of the photopolymerization of dental resins it is necessary to know to what extent the light emitted by the light curing units is absorbed by the photoinitiators. On the other hand, the efficiency of the absorbed
Igor Busygin et al.
The Journal of organic chemistry, 73(17), 6559-6569 (2008-08-08)
Structures and conformational behavior of several cinchona alkaloid O-ethers in the solid state (X-ray), in solution (NMR and DFT), and in the gas phase (DFT) were investigated. In the crystal, O-phenylcinchonidine adopts the Open(3) conformation similar to cinchonidine, whereas the
Luis Felipe J Schneider et al.
Dental materials : official publication of the Academy of Dental Materials, 24(9), 1169-1177 (2008-03-08)
To evaluate the degree of conversion (DC), maximum rate of polymerization (Rpmax), Knoop hardness (KHN) and yellowing (b-value) of resin composites formulated with phenylpropanedione (PPD), camphorquinone (CQ), or CQ/PPD at different concentrations. The hypotheses tested were (i) PPD or CQ/PPD
Luis Felipe J Schneider et al.
Dental materials : official publication of the Academy of Dental Materials, 25(5), 566-572 (2008-12-30)
Stress development during the polymerization process continues to be a major factor that limits predictability and longevity of resin composite restorations. This study evaluated the effect of the photoinitiator type on the maximum rate of polymerization (R(p)(max)), stress development (final
A Ogunyinka et al.
Dental materials : official publication of the Academy of Dental Materials, 23(7), 807-813 (2006-08-18)
The effect of photoinitiator and co-initiator chemistry on the setting reaction and degree of conversion of dental resin-based composites (RBCs) has rarely been determined explicitly. This work examines the effect of type and concentration of photoinitiator and co-initiator on the
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