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Sigma-Aldrich

1,5-Dinitro-naphthalin

≥97.0% (HPLC)

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About This Item

Lineare Formel:
C10H6(NO2)2
CAS-Nummer:
605-71-0
Molekulargewicht:
218.17
Beilstein:
527184
EG-Nummer:
210-095-2
MDL-Nummer:
MFCD00003916
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24866375

Assay

≥97.0% (HPLC)

Form

powder

mp (Schmelzpunkt)

213-216 °C (lit.)
214-217 °C

SMILES String

[O-][N+](=O)c1cccc2c(cccc12)[N+]([O-])=O

InChI

1S/C10H6N2O4/c13-11(14)9-5-1-3-7-8(9)4-2-6-10(7)12(15)16/h1-6H

InChIKey

ZUTCJXFCHHDFJS-UHFFFAOYSA-N

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Allgemeine Beschreibung

1,3-Dinitronaphthalene, 1,5-dinitronaphthalene and 1,8-dinitronaphthalene are the three dinitronaphthalene isomers. Their photocatalytic oxidation reactions in the presence of TiO2 Degussa P-25 grade has been investigated. 1,5-Dinitronaphthalene has been reported as environmental pollutant. Its genotoxic effects during in vivo wing somatic mutation and recombination test (SMART) of Drosophila melanogaster has been investigated. Delocalized intervalence radical anions of 1,5-dinitronaphthalene exhibits charge-transfer bands in their near-IR spectra. Crystals of 1,5-dinitronaphthalene are reported to be monoclinic with two molecules in each unit cell.

Anwendung

1,5-Dinitronaphthalene has been employed as standard for the analysis of compounds of environmental interest by new nano-high-performance liquid chromatography-electron ionization mass spectrometry.

Signalwort

Danger

Gefahreneinstufungen

Aquatic Chronic 3 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Analysenzertifikate (COA)

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Kei Miyazawa et al.
Journal of mass spectrometry : JMS, 55(12), e4668-e4668 (2020-11-03)
Fragmentation of peptide radical cations [M]. + has been examined using matrix-assisted laser desorption/ionization (MALDI) in-source decay (ISD) with hydrogen-abstracting nitro-substituted matrices. The ISD spectra of peptides containing an arginine (Arg) residue at carboxyl (C)-termini showed preferential [w]+ ions when
Nano-high-performance liquid chromatography-electron ionization mass spectrometry approach for environmental analysis.
Cappiello A, et al.
Analytica Chimica Acta, 493(2), 125-136 (2003)
Yuki Hiruta et al.
The Analyst, 141(3), 910-917 (2015-12-10)
Temperature-responsive polymers incorporating molecular-recognition sites were developed as stationary phases for high-performance liquid chromatography (HPLC). The grafted stationary phases consisted of functional copolymers composed of N-isopropylacrylamide (NIPAAm) and N-acryloyl aromatic amino acid methyl esters, i.e., phenylalanine and tryptophan methyl esters
The crystal structure of 1, 5-dinitronaphthalene.
Trotter J.
Acta Crystallographica, 13(2), 95-99 (1960)
Stephen F Nelsen et al.
Journal of the American Chemical Society, 125(41), 12493-12501 (2003-10-09)
The Class III (delocalized) intervalence radical anions of 1,4-dinitrobenzene, 2,6-dinitronaphthalene, 2,6-dinitroanthracene, 9,9-dimethyl-2,7-dinitrofluorene, 4,4'-dinitrobiphenyl, and 1,5-dinitronaphthalene show charge-transfer bands in their near-IR spectra. The dinitroaromatic radical anions have comparable but slightly larger electronic interactions (H(ab) values) through the same aromatic bridges
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