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134775

2-Acetonaphthone

Name: 2-Acetonaphthone
Brand: ALDRICH

99%

Synonym(s):

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

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About This Item

Linear Formula:

C₁₀H₇COCH₃

CAS Number:

93-08-3

Molecular Weight:

170.21

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24848183

EC Number:

202-216-2

Beilstein/REAXYS Number:

774965

MDL number:

MFCD00004108

Assay:

99%

Form:

solid

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Properties

Quality Level

200

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

Description

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.

Hazard Classifications

Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk

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)

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Global Trade Item Number

SKU	GTIN
134775-100G	04061838730251
134775-5G	04061838730268