Disperse Yellow 54

Basic Information

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CAS Number

12223-85-7

Molecular Formula

C18H11NO3

Molecular Weight

289.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

502℃

Density

1.435

Flash Point

502 ºC at 760 mmHg

Refractive Index

1.736

SMILES

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OC1=CC2C=CC=CC=2N=C1C1C(=O)C2=CC=CC=C2C1=O

InChI

InChI=1S/C18H11NO3/c20-14-9-10-5-1-4-8-13(10)19-16(14)15-17(21)11-6-2-3-7-12(11)18(15)22/h1-9,15,20H

InChIKey

FDTLQXNAPKJJAM-UHFFFAOYSA-N

LogP

3.10320

Topological Polar Surface Area

67.26 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

453

Synonyms & References

English

Disperse Yellow 54
Disperse Yellow 3GE

Customs Code

3204110000

FAQ

What are the physical and chemical properties of Disperse Yellow 54 (CAS: 12223-85-7)?

Disperse Yellow 54 (CAS: 12223-85-7) is a water-soluble dye with a molecular weight of approximately 794.8 g/mol. It has good lightfastness and washfastness properties. The dye is moderately soluble in water and has a high affinity for cellulose fibers. It is stable under acidic conditions but can be decomposed in alkaline media. The compound is commonly used in the textile industry for dyeing cotton and other cellulosic fibers.

How is Disperse Yellow 54 (CAS: 12223-85-7) typically synthesized?

Disperse Yellow 54 (CAS: 12223-85-7) is typically synthesized via the condensation of a monoazo coupling dye with a disazo compound. The reaction is catalyzed by an acid, and the process yields a high percentage of the desired product with good selectivity. The final product is then purified and formulated for various textile applications.

What industries use Disperse Yellow 54 (CAS: 12223-85-7)?

Disperse Yellow 54 (CAS: 12223-85-7) is widely used in the textile industry for dyeing cellulosic fibers such as cotton, linen, and rayon. It is also utilized in the paper industry for coloring and in the leather industry for dyeing. Additionally, it can be applied in the plastic and paint industries for coloration purposes.

What precautions should be taken when handling Disperse Yellow 54 (CAS: 12223-85-7)?

When handling Disperse Yellow 54 (CAS: 12223-85-7), it is important to wear appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of the dye. Spills should be cleaned up immediately using appropriate procedures, and a safety data sheet (SDS) should be consulted for specific handling and disposal instructions.