134775
2-Acetonaphthone
99%
Synonym(s):
2′-Acetonaphthone, 2-Acetylnaphthalene, Methyl 2-naphthyl ketone
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About This Item
Linear Formula:
C10H7COCH3
CAS Number:
Molecular Weight:
170.21
Beilstein/REAXYS Number:
774965
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
99%
form
solid
bp
300-301 °C (lit.)
mp
52-56 °C (lit.)
functional group
ketone
SMILES string
CC(=O)c1ccc2ccccc2c1
InChI
1S/C12H10O/c1-9(13)11-7-6-10-4-2-3-5-12(10)8-11/h2-8H,1H3
InChI key
XSAYZAUNJMRRIR-UHFFFAOYSA-N
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General description
2-Acetonaphthone undergoes efficient photoreduction in the presence of tri-n-butylstannane as hydrogen donor. 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 oxygen.
Application
2-Acetonaphthone was used in direct time-resolved studies on singlet molecular oxygen phosphorescence in heterogeneous silica gel/cyclohexane systems.
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
334.4 °F - DIN 51758
flash_point_c
168 °C - DIN 51758
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Mechanisms of Photoreactions in Solution. VI. 1 Reduction of 1-Naphthaldehyde and 2-Acetonaphthone.
Hammond GS and Leermakers PA.
Journal of the American Chemical Society, 84(2), 207-211 (1962)
Lifetime and reactivity of singlet oxygen in an aqueous micellar system: a pulsed nitrogen laser study.
Gorman AA and Rodgers MAJ.
Chemical Physics Letters, 55(1), 52-54 (1978)
Quenching of singlet molecular oxygen (1. DELTA. gO2) in silica gel/cyclohexane heterogeneous systems. A direct time-resolved study.
Iu KK and Thomas JK.
Journal of the American Chemical Society, 112(9), 3319-3325 (1990)
Russell J Chedgy et al.
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