Acid Blue 260

• CAS: 62168-86-9
• Catalog Number: ACM62168869
• Category: Acid Dyes
• Molecular Weight: 563 99
• Molecular Formula: C26H23ClN3NaO6S
• Description: Acid Blue 260 is a specific synthetic dye that belongs to the Acid Dye class.
• Synonyms: Acid Blue 260;Acid blue RL
• Appearance: Powder
• Application: Acid dyes are water-soluble, anionic dyes commonly used for dyeing protein fibers such as silk, wool, and nylon, as well as other materials like leather and synthetic fibers.
• Storage: Store at 2-8 ℃

Case Study

Acid Blue 260 Used to Evaluate the Photocatalytic Activity of Functionalized Fabrics

Neto N F A, et al. Journal of Electronic Materials, 2020, 49, 2118-2129.

A new Ag/AgCl/soybean material was produced as a flexible inorganic-organic nanocomposite that imparts multifunctional properties to protein materials. To evaluate the photocatalytic activity of this nanocomposite, further studies were conducted using the degradation of anionic Acid Blue 260 dye. The results show that adding Ag/AgCl to the fabric is beneficial to the use and reuse of the degraded Acid Blue 260 dye.
Photocatalytic performance evaluation
· The photocatalytic properties were estimated based on the degradation of Acid Blue 260 dye with molecular formula C26H23ClN3NaO6S under illumination by UV lamps in aqueous solution.
· In a quartz beaker, 50 mL 20 ppm Acid Blue 260 solution was mixed with 0.1 g of the material to be tested, and the fabric was maintained in contact with the dye under controlled temperature (25°C) and illumination by six UVC lamps.
· The fabrics were kept in contact with the dye for 30 min, with the illumination off, to reduce possible adsorption events. With the lamps switched on, samples were taken at 30-min intervals to monitor the variation of the maximum absorption band of Acid Blue 260 using the spectrophotometer.

Custom Q&A

What is the molecular formula of Acid Blue 260?

The molecular formula of Acid Blue 260 is C31H26N3NaO6S.

What are some synonyms of Acid Blue 260?

Some synonyms of Acid Blue 260 include EINECS 267-224-0 and sodium 1-amino-4-({3-[(benzoylamino)methyl]-2,4,6-trimethylphenyl}amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate.

When was Acid Blue 260 created and last modified?

Acid Blue 260 was created on 2008-02-05 and last modified on 2023-12-23.

What is the molecular weight of Acid Blue 260?

The molecular weight of Acid Blue 260 is 591.6 g/mol.

What is the InChIKey of Acid Blue 260?

The InChIKey of Acid Blue 260 is OFHDOLUPOLKDSG-UHFFFAOYSA-M.

How many hydrogen bond donor counts does Acid Blue 260 have?

Acid Blue 260 has 3 hydrogen bond donor counts.

What is the topological polar surface area of Acid Blue 260?

The topological polar surface area of Acid Blue 260 is 167 Ų.

How many defined atom stereocenter counts does Acid Blue 260 have?

Acid Blue 260 has 0 defined atom stereocenter counts.

What is the formal charge of Acid Blue 260?

The formal charge of Acid Blue 260 is 0.

What is the complexity value of Acid Blue 260?

The complexity value of Acid Blue 260 is 1110.