367842
1,5-Diaminoanthraquinone
technical grade, 85%
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About This Item
Fórmula empírica (notación de Hill):
C14H10N2O2
Número de CAS:
Peso molecular:
238.24
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
grade
technical grade
Quality Level
assay
85%
form
powder
mp
>300 °C (lit.)
SMILES string
Nc1cccc2C(=O)c3c(N)cccc3C(=O)c12
InChI
1S/C14H10N2O2/c15-9-5-1-3-7-11(9)14(18)8-4-2-6-10(16)12(8)13(7)17/h1-6H,15-16H2
InChI key
VWBVCOPVKXNMMZ-UHFFFAOYSA-N
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General description
1,5-Diaminoanthraquinone (DAAQ) is an organic dye compound. Rapid preparation of 1,5-diaminoanthraquinone nanofibers (DAAQNFs) decorated with small platinum nanoparticles (PtNPs) has been reported. The absorption and fluorescence spectra of DAAQ has been investigated in various organic solvents. Preparation of vertical organic nanowire arrays of DAAQ on solid substrates by a facile physical vapor transport method has been reported.
Application
1,5-Diaminoanthraquinone (DAAQ) may be used in the preparation of vertical nanowire arrays. It may be used in the synthesis of poly(1,5-diaminoanthraquinone) (PDAA) particles, via chemically oxidative polymerization of DAAQ.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Los clientes también vieron
G Suganthi et al.
Journal of fluorescence, 20(1), 95-103 (2009-08-27)
The absorption and fluorescence spectra of 1,5-diaminoanthraquinone(1,5-DAAQ) have been investigated in organic solvents-Benzene(BZ), Ethanol (ETOH), Acetonitrile (AN), Dimethylformamide (DMF) and Dimethyl sulfoxide (DMSO). There is an intra molecular hydrogen bond formed between quinoid oxygen and the substituents NH(2) [C =
Yong Sheng Zhao et al.
Journal of the American Chemical Society, 131(9), 3158-3159 (2009-03-05)
Vertical organic nanowire arrays of 1,5-diaminoanthraquinone (DAAQ) on solid substrates were prepared by a facile physical vapor transport method. The crystal structure and growth direction of the nanowires were determined with electron diffraction. The color and fluorescence of the DAAQ
Guohui Chang et al.
Journal of nanoscience and nanotechnology, 12(9), 7075-7080 (2012-10-06)
The present communication reports on the rapid preparation of 1,5-diaminoanthraquinone nanofibers (DAAQNFs) on a large scale by a reprecipitation method and their subsequent decoration with small platinum nanoparticles (PtNPs) using tannic acid (TA) as a reducing agent. It suggests the
Xin-Gui Li et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(31), 8884-8896 (2007-07-27)
Wholly aromatic poly(1,5-diaminoanthraquinone) (PDAA) particles were productively synthesized for the first time by chemically oxidative polymerization of 1,5-diaminoanthraquinone (DAA) by using CrO3, K2Cr2O7, K2CrO4, or KMnO4 as oxidants in acidic DMF. The effects of the oxidant species, oxidant/DAA ratio, polymerization
Yong Sheng Zhao et al.
ACS nano, 4(3), 1630-1636 (2010-02-11)
Vertical nanowire arrays were prepared from an organic dye compound, 1,5-diaminoanthraquinone (DAAQ), on various types of substrates by a facile physical vapor transport method. It was found that the DAAQ grows much faster on the substrates with higher surface energies.
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