CAS 89784-93-0
:Benzenesulfonic acid,4-[[3-[(2,3-dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodiumsalt
Description:
Benzenesulfonic acid, 4-[[3-[(2,3-dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodium salt, commonly referred to as a dye or pigment, is characterized by its azo structure, which consists of two azo groups (-N=N-) linked to a phenolic compound. This compound typically exhibits vibrant colors due to the presence of the azo functional group, which is known for its ability to absorb visible light. The monosodium salt form indicates that it has a sodium ion associated with the sulfonic acid group, enhancing its solubility in water and making it suitable for various applications, including textiles and food coloring. The presence of hydroxyl groups contributes to its reactivity and potential for hydrogen bonding, influencing its solubility and interaction with other substances. Additionally, the dimethylphenyl substituent can affect the compound's stability and color properties. Overall, this compound is notable for its use in dyeing processes and as a colorant in various industries.
Formula:C20H18N4O5SNa
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4-[2-[3-[2-(2,3-Dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-benzenesulfonic Acid Sodium Salt
CAS:Controlled ProductFormula:C20H17N4O5S·NaColor and Shape:NeatMolecular weight:448.428
