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Name	1-PHENYL-1,2-PROPANEDIONE	EINECS	209-435-2
CAS No.	579-07-7	Density	1.1 g/cm³
PSA	34.14000	LogP	1.45830
Solubility	N/A	Melting Point	<20oC
Formula	C₉H₈O₂	Boiling Point	228 °C at 760 mmHg
Molecular Weight	148.161	Flash Point	83.7 °C
Transport Information	N/A	Appearance	clear yellow liquid
Safety	26-36	Risk Codes	22-36/37/38
Molecular Structure		Hazard Symbols	Xn,Xi
Synonyms	1-Phenyl-2-oxopropan-1-one;2-Oxopropiophenone;3-Phenyl-2,3-propanedione;Acetylbenzoyl;Benzoyl methyl ketone;Benzoylacetyl;Methylphenylglyoxal;NSC7643;Pyruvophenone;	Article Data	223

1-PHENYL-1,2-PROPANEDIONE Synthetic route

: 673-32-5
1-Phenylprop-1-yne

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With sodium periodate; sulfuric acid; C31H29Br2N3Ru*CH2Cl2 In water; acetonitrile at 25℃; for 0.5h; Inert atmosphere; Schlenk technique;	100%
With ruthenium trichloride; [bis(acetoxy)iodo]benzene In dichloromethane; water at 30℃; for 1.5h;	100%
With ferrocene; mercury(II) diacetate; water; triethyloxonium fluoroborate; salicylic acid In acetone at 20℃; for 1.5h; Reagent/catalyst; Solvent;	98.8%

: 1817-57-8
4-phenyl-3-butyne-2-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With HOF* CH3CN In chloroform at 0 - 20℃;	95%

: C23H45ClOSi4Sn

: 75-36-5
acetyl chloride

A: 392737-29-0
1,1-dichloro-2,2,5,5-tetrakis(trimethylsilyl)-1-stannacyclopentane

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
In hexane at 20℃; for 12h; Schlenk technique; Inert atmosphere;	A 95% B 89%

: 119-51-7
1-phenyl-1,2-propanedione 2-oxime

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With water; Dess-Martin periodane In dichloromethane for 0.333333h; Ambient temperature;	94%
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile at 20℃; for 0.316667h;	88%
With 2,6-dicarboxypyridinium fluorochromate for 0.5h;	85%

: 5650-34-0
2,3-epoxy-1-phenylpropan-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With [(tris(1-pyrazolyl)borate)Ru(P(phenyl)3)(CH3CN)2]PF6 In toluene at 100℃; for 5h;	93%

: 3893-35-4
1-diazo-1-phenyl-2-propanone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 2,6-dichloropyridine N-oxide In dichloromethane at 20℃; for 0.166667h; Molecular sieve; Inert atmosphere;	92%

: 53475-18-6
α-(methylthio)phenylacetone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With CuCl2*2H2O In water; acetone Heating;	91%

: 2-((1-oxo-1-phenylpropan-2-yl)oxy)isoindoline-1,3-dione

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With triethylamine at 90℃; for 16h; Inert atmosphere;	91%

: 154197-62-3
3-acetoxy-3-phenyldiazirine

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
In pentane for 1h; Irradiation;	90%
In pentane at 25℃; for 2h; Irradiation;

: 93-91-4
1-phenylbutan-1,3-dione

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With aluminum (III) chloride; Oxone In water at 20℃; for 1h;	90%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; acetic acid; copper(I) bromide at 100℃; for 2h;	85%

1-PHENYL-1,2-PROPANEDIONE Chemical Properties

The MF of 1-PHENYL-1,2-PROPANEDIONE(579-07-7): C₉H₈O₂
The MW of 1-PHENYL-1,2-PROPANEDIONE(579-07-7): 148.16
EINECS: 209-435-2
density: 1.101 g/mL at 25 °C
Melting Point: <20 °C
Boiling point: 103-105 °C14 mm Hg
Flash point: 184 °F
refractive index: n20/D 1.532
Water Solubility: 2600 mg/L 20 °C
The Structure of 1-PHENYL-1,2-PROPANEDIONE(579-07-7):

1-PHENYL-1,2-PROPANEDIONE Uses

1-PHENYL-1,2-PROPANEDIONE(579-07-7) is used as photoinitiators, pharmaceutical intermediates and food additive, etc.

1-PHENYL-1,2-PROPANEDIONE Safety Profile

A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Hazard Codes:

Xn,Xi
Risk Statements: 22-36/37/38
22: Harmful if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
WGK Germany: 3

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