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134775 Aldrich

2-Acetonaphthone

99%

Synonym: 2′-Acetonaphthone, 2-Acetylnaphthalene, Methyl 2-naphthyl ketone

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Properties

Related Categories Building Blocks, C11 to C12, Carbonyl Compounds, Chemical Synthesis, Ketones,
assay   99%
bp   300-301 °C(lit.)
mp   52-56 °C(lit.)

Description

Packaging

100 g in poly bottle

5 g in glass bottle

Application

2-Acetonaphthone was used in direct time-resolved studies on singlet molecular oxygen phosphorescence in heterogeneous silica gel/cyclohexane systems1.

General description

2-Acetonaphthone undergoes efficient photoreduction in the presence of tri-n-butylstannane as hydrogen donor2. It is solubilized in air-saturated sodium dodecyl sulphate micelles in D2O or H2O by pulsed nitrogen laser photolysis for triplet sensitized production of singlet oxygen3.

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
WGK Germany 
2
RTECS 
AL2988000
Flash Point(F) 
334.4 °F
Flash Point(C) 
168 °C

Protocols & Articles

Peer-Reviewed Papers

References

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1. Quenching of singlet molecular oxygen (1. DELTA. gO2) in silica gel/cyclohexane heterogeneous systems. A direct time-resolved study. Iu KK and Thomas JK. J. Am. Chem. Soc. 112(9), 3319-3325, (1990)

2. Mechanisms of Photoreactions in Solution. VI. 1 Reduction of 1-Naphthaldehyde and 2-Acetonaphthone. Hammond GS and Leermakers PA. J. Am. Chem. Soc. 84(2), 207-211, (1962)

3. Lifetime and reactivity of singlet oxygen in an aqueous micellar system: a pulsed nitrogen laser study. Gorman AA and Rodgers MAJ. Chem. Phys. Lett. 55(1), 52-54, (1978)

Beil. 7,IV,1294

Aldrich MSDS 1, 11:D / Arctander, 2124 / Corp MSDS 1 (1), 19:D / FT-IR 2 (2), 2386:C / FT-IR 1 (2), 18:C / FT-NMR 1 (2), 822:A / Fenaroli / IR-Spectra (3), 859:E / IR-Spectra (2), 752:C / NMR-Reference 2 (2), 19:C / RegBook 24 (2), 1631:K / RegBook 1 (2), 1631:K / Sax 6, 89 / Structure Index 1, 255:C:6 / Vapor Phase 3, 1239:B

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