Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

198773

Sigma-Aldrich

5,12-Naphthacenequinone

97%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C18H10O2
CAS Number:
1090-13-7
Molecular Weight:
258.27
Beilstein:
1880180
EC Number:
214-127-6
MDL number:
MFCD00003701
UNSPSC Code:
12352100
PubChem Substance ID:
24851878
NACRES:
NA.22

Assay

97%

mp

282-286 °C (dec.) (lit.)

functional group

ketone

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

Looking for similar products? Visit Product Comparison Guide

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.

Storage Class Code

11 - 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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBR6544V
MKBF3933
05630CH
04406TW
10503EX

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Takuji Shimokage et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(6), 1201-1208 (2002-05-08)
Continuous-wave time-resolved EPR (cw-TREPR) and pulsed electron nuclear double resonance (ENDOR) studies have been carried out to clarify the electronic structure of the lowest excited triplet (Tl) state of 5,12-naphthacenequinone (5,12-NpQ) as well as 1,4-anthraquinone (1,4-AQ) and 6,13-pentacenequinone (6,13-PeQ). The
Valter Maurino et al.
Physical chemistry chemical physics : PCCP, 13(23), 11213-11221 (2011-05-17)
The phototransformation of phenol in aqueous solution was studied with different quinoid compounds, which are usually detected on atmospheric particulate matter: 2-ethylanthraquinone (EtAQ), benzanthracene-7,12-dione (BAD), 5,12-naphthacenequinone (NQ), 9,10-anthraquinone (AQ), and 2,6-dihydroxyanthraquinone (DAQ). All the studied quinones were able to sensitise

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service