Merck
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134775

Sigma-Aldrich

2-Acetonaphthone

99%

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Synonym(s):
2′-Acetonaphthone, 2-Acetylnaphthalene, Methyl 2-naphthyl ketone
Linear Formula:
C10H7COCH3
CAS Number:
Molecular Weight:
170.21
Beilstein:
774965
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

solid

bp

300-301 °C (lit.)

mp

52-56 °C (lit.)

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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1 of 4

This Item
W272302276766399019
2-Acetonaphthone 99%

Sigma-Aldrich

134775

2-Acetonaphthone

1-Acetonaphthone 97%

Sigma-Aldrich

276766

1-Acetonaphthone

form

solid

form

-

form

-

form

-

bp

300-301 °C (lit.)

bp

300-301 °C (lit.)

bp

302 °C (lit.)

bp

-

mp

52-56 °C (lit.)

mp

52-56 °C (lit.)

mp

10.5 °C (lit.)

mp

107-109 °C (lit.)

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.

Pictograms

Environment

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

334.4 °F - DIN 51758

Flash Point(C)

168 °C - DIN 51758

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Customers Also Viewed

Slide 1 of 2

1 of 2

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)
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)
Russell J Chedgy et al.
Phytochemistry, 113, 149-159 (2015-01-07)
Salicinoids are phenolic glycosides (PGs) characteristic of the Salicaceae and are known defenses against insect herbivory. Common examples are salicin, salicortin, tremuloidin, and tremulacin, which accumulate to high concentrations in the leaves and bark of willows and poplars. Although their

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