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HomeProduct name list1,5-DIAMINOANTHRAQUINONE

1,5-DIAMINOANTHRAQUINONE

  • CAS NO.:129-44-2
  • Empirical Formula: C14H10N2O2
  • Molecular Weight: 238.24
  • MDL number: MFCD00001226
  • EINECS: 204-947-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:32
1,5-DIAMINOANTHRAQUINONE Structural

What is 1,5-DIAMINOANTHRAQUINONE?

The Uses of 1,5-DIAMINOANTHRAQUINONE

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.

What are the applications of Application

1,5-Diaminoanthraquinone is used to prepare vertical nanowire arrays

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.

Synthesis

1,5-Diaminoanthraquinone is prepared by SO3H exchange from anthraquinone-1,5-disulfonic acid, by replacing NO2 in 1,5-dinitroanthraquinone, , or by reducing 1,5-dinitroanthraquinone with sodium sulfide or by catalytic hydrogenation .

Purification Methods

Recrystallise it from aniline (m 313-314o) EtOH or acetic acid [Flom & Barbara J Phys Chem 89 4481 1985]. [Beilstein 14 H 303, 14 I 467, 14 II 116, 14 III 466, 14 IV 479.]

Properties of 1,5-DIAMINOANTHRAQUINONE

Melting point: >300 °C (lit.)
Boiling point: 380.84°C (rough estimate)
Density  1.1907 (rough estimate)
refractive index  1.6500 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder to crystaline
pka -0.66±0.20(Predicted)
color  Orange to Brown to Dark red
Water Solubility  Insoluble in water.
CAS DataBase Reference 129-44-2(CAS DataBase Reference)
EPA Substance Registry System 9,10-Anthracenedione, 1,5-diamino- (129-44-2)

Safety information for 1,5-DIAMINOANTHRAQUINONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1,5-DIAMINOANTHRAQUINONE

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