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CAS 123409-01-8

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1,3,?-Naphthalenetrisulfonic acid, trisodium salt, hydrate

Description:
1,3-Naphthalenetrisulfonic acid, trisodium salt, hydrate is a chemical compound characterized by its structure, which includes a naphthalene ring substituted with three sulfonic acid groups and three sodium ions. This compound is typically used as a dyeing agent, dispersant, and in various industrial applications due to its ability to enhance solubility and stability of other substances in aqueous solutions. It is known for its high water solubility, making it effective in various formulations. The presence of sulfonic acid groups imparts strong acidic properties, contributing to its reactivity and interaction with other chemical species. As a hydrate, it contains water molecules in its crystalline structure, which can influence its physical properties, such as solubility and stability. Safety data sheets indicate that it should be handled with care, as with many chemical substances, to avoid potential hazards. Overall, this compound plays a significant role in chemical processes and applications, particularly in the fields of dye chemistry and materials science.
Formula:C10H8O9S3·xH2O·3Na
InChI:InChI=1/C10H8O9S3.3Na.H2O/c11-20(12,13)8-2-1-6-4-9(21(14,15)16)10(22(17,18)19)5-7(6)3-8;;;;/h1-5H,(H,11,12,13)(H,14,15,16)(H,17,18,19);;;;1H2/q;3*+1;/p-3
Synonyms:
  • 1,3,(6 or 7)-Naphthalenetrisulfonic acid trisodium salt hydrate
  • 1,3,?-Naphthalenetrisulfonic acid, trisodium salt, hydrate
  • 1H,3H-benzo[de]isochromene-1,3-dione
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