Introduction：Basic information about 1,5-DIAMINOANTHRAQUINONE CAS 129-44-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
1,5-DIAMINOANTHRAQUINONE Basic information
| Product Name: | 1,5-DIAMINOANTHRAQUINONE |
| Synonyms: | 1,5-bis(azanyl)anthracene-9,10-dione;1,5-Diaminoanthraquinone technical grade, 85%;,5-DIAMINOANTHRAQUINONE;1,5-DIAMINOANTHRAQUINONE;1,5-ANTHRAQUINONYLDIAMINE;10-Anthracenedione,1,5-diamino-9;9,10-Anthracenedione,1,5-diamino-;smokeredf |
| CAS: | 129-44-2 |
| MF: | C14H10N2O2 |
| MW: | 238.24 |
| EINECS: | 204-947-2 |
| Product Categories: | Intermediates of Dyes and Pigments;Aminoanthraquinones;Anthraquinones;C13 to C14;Carbonyl Compounds;Ketones |
| Mol File: | 129-44-2.mol |
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1,5-DIAMINOANTHRAQUINONE Chemical Properties
| 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 |
| pka | -0.66±0.20(Predicted) |
| form | powder to crystaline |
| color | Orange to Brown to Dark red |
| Water Solubility | Insoluble in water. |
| InChI | 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 |
| InChIKey | VWBVCOPVKXNMMZ-UHFFFAOYSA-N |
| SMILES | C1(N)=C2C(C(=O)C3=C(C2=O)C=CC=C3N)=CC=C1 |
| CAS DataBase Reference | 129-44-2(CAS DataBase Reference) |
| EPA Substance Registry System | 9,10-Anthracenedione, 1,5-diamino- (129-44-2) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| RTECS | CB6400000 |
| TSCA | TSCA listed |
| HS Code | 29147000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
1,5-DIAMINOANTHRAQUINONE Usage And Synthesis
| Uses | 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. |
| 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 exchangefrom anthraquinone-1,5-disulfonic acid, by replacingNO2 in 1,5-dinitroanthraquinone,, or by reducing 1,5-dinitroanthraquinonewith 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.] |
1,5-DIAMINOANTHRAQUINONE Preparation Products And Raw materials
| Raw materials | Sodium sulfide-->Anthraquinone-->1 5-DINITROANTHRAQUINONE 97 |
| Preparation Products | Vat Orange 11 |
