MilliporeSigma
All Photos(2)

198773

Sigma-Aldrich

5,12-Naphthacenequinone

97%

Empirical Formula (Hill Notation):
C18H10O2
CAS Number:
Molecular Weight:
258.27
Beilstein:
1880180
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

97%

mp

282-286 °C (dec.) (lit.)

SMILES string

O=C1c2ccccc2C(=O)c3cc4ccccc4cc13

InChI

1S/C18H10O2/c19-17-13-7-3-4-8-14(13)18(20)16-10-12-6-2-1-5-11(12)9-15(16)17/h1-10H

InChI key

LZPBKINTWROMEA-UHFFFAOYSA-N

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General description

The electronic structure of the lowest excited triplet state of 5,12-naphthacenequinone was studied using pulsed electron nuclear double resonance and continuous-wave time-resolved EPR (cw-TREPR).

Application

5,12-Naphthacenequinone was used to study the phototransformation of phenol in aqueous solution.

Packaging

2.5 g in glass bottle

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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