Disperse Red 60

• CAS: 17418-58-5
• Catalog Number: ACM17418585
• Category: Main Products
• Molecular Weight: 331.32152
• Molecular Formula: C₂₀H₁₃NO₄
• Synonyms: C.I. 60756;Disperse Red 71;disperse red 83;1-Amino-4-hydroxy-2-phenoxy-9,10-anthracenedione;1-amino-2-phenoxy-4-hydroxyanthraquinone;SOLVENT RED 146;1-amino-4-hydroxy-2-phenoxyanthraquinone ;disperse Red 3B
• IUPAC Name: 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione
• Canonical SMILES: C1=CC=C(C=C1)OC2=C(C3=C(C(=C2)O)C(=O)C4=CC=CC=C4C3=O)N
• InChI Key: MHXFWEJMQVIWDH-UHFFFAOYSA-N
• Boiling Point: 570.3ºC at 760 mmHg
• Melting Point: 185°C
• Flash Point: 298.7ºC
• Density: 1.438
• Appearance: Fine deep-red powder with white specks.
• EC Number: 602-315-4
• Exact Mass: 331.08400
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.

Case Study

Adsorption Study of Disperse Red 60 Dye on Quaternary Nanocomposites

Soliman, N. K., et al. Scientific Reports, 2021, 11(1), 10000.

This study linked experimental and computational methods to examine organometallic oxide nanocomposites for removing disperse red 60 dye from water. The two types of quaternary organometallic oxide nanocomposites are chitosan-4-chloroacetophenone/CeO2-CuO-Fe2O3 (CF) and chitosan-4-chloroacetophenone/CeO2-CuO-Al2O3 (CA).
· Adsorption Experiments with Disperse Red 60
Disperse Red 60 adsorption was investigated using batch experiments. A 1000 mg/L stock solution was created by dissolving 1 g of dye in 1.0 L of distilled water, subsequently diluted to achieve working concentrations. Solution pH was adjusted to 3, 5, 7, and 10 with 0.1 M HCl or NaOH. Adsorption studies explored initial dye concentrations (10-100 mg/L), contact time (240 min), adsorbent dosage (0.05-0.2 g), pH (2-8), and temperature (20-80 °C), all conducted with continuous agitation.
· Evaluation of Results
The maximum adsorption capacity of Disperse Red 60 was 100 mg/g on both CF and CA, occurring at pH 2 and 4, respectively, indicating a spontaneous, exothermic physical adsorption process. Monte Carlo simulations revealed a parallel adsorption mode of the dye on CF and CA surfaces, confirming strong interactions between the dye and surface atoms. Molecular structure analysis suggested that Van der Waals dispersion forces drove the adsorption, facilitating physical trapping of the dye on the CF and CA surfaces.

Preparation of Nano Disperse Red 60 Nanocolorant

El-sayed, Galila M., et al. Journal of applied polymer science, 2012, 125(2), 1318-1329.

The nanocolorant nano disperse red 60 (nDR60, particle size 8-40 nm) was successfully prepared by an improved miniemulsion polymerization process. nDR60 has good stability in all pH ranges, while DR60 has excellent stability only in neutral and alkaline media and initial instability in acidic media.
Preparation Procedure
· The miniemulsion was created by dissolving SDS and NaHCO3 in deionized water, while DR60, RHALS, and pre-dissolved PS were included in the oily phase. The oily and aqueous solutions were combined and stirred rapidly at 200 rpm at room temperature for 20 minutes to achieve a uniform macroemulsion. This macroemulsion was then subjected to miniemulsification using a homogenizer under ice cooling for varying durations.
· Subsequently, the miniemulsion was transferred to a flask fitted with an agitator, thermometer, reflux condenser, conductivity meter, and nitrogen purge tube. The system was purged with nitrogen for 10 minutes and heated to 60°C under nitrogen flow, while continuously stirring at 200 rpm to eliminate any oxygen from the flask. Polymerization commenced with the injection of an initiator at 60°C, followed by a gradual temperature increase of 1°C per minute to reach 70°C. The reaction was maintained at 70°C for 4 hours to ensure complete conversion. Samples were periodically collected from the middle of the flask at 30-minute intervals and short-stopped using a 2% aqueous hydroquinone solution. The collected samples were freeze-dried, and the remaining material was used to determine monomer conversion gravimetrically.

Custom Q&A

What is the molecular formula of Disperse Red 60?

The molecular formula of Disperse Red 60 is C20H13NO4.

What is the molecular weight of Disperse Red 60?

The molecular weight of Disperse Red 60 is 331.3 g/mol.

What is the IUPAC name of Disperse Red 60?

The IUPAC name of Disperse Red 60 is 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione.

What is the InChI of Disperse Red 60?

The InChI of Disperse Red 60 is InChI=1S/C20H13NO4/c21-18-15(25-11-6-2-1-3-7-11)10-14(22)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23/h1-10,22H,21H2.

What is the InChIKey of Disperse Red 60?

The InChIKey of Disperse Red 60 is MHXFWEJMQVIWDH-UHFFFAOYSA-N.

What is the CAS number of Disperse Red 60?

The CAS number of Disperse Red 60 is 17418-58-5.

What is the common name for Disperse Red 60?

The common name for Disperse Red 60 is Resiren Red TB.

What is the EC number of Disperse Red 60?

The EC number of Disperse Red 60 is 241-442-6.

What is the UNII of Disperse Red 60?

The UNII of Disperse Red 60 is T4431S01IG.

When was Disperse Red 60 created and last modified?

Disperse Red 60 was created on March 27, 2005, and last modified on October 21, 2023.