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CAS 83732-66-5

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2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)

Description:
2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1) is an organic compound characterized by its sulfonic acid group and hydroxyl substituents on a naphthalene ring. This compound typically appears as a white to light-colored solid and is soluble in water due to the presence of the sodium salt and hydroxyl groups, which enhance its hydrophilicity. It is often used as a dye intermediate, in the synthesis of various organic compounds, and as a dispersing agent in different applications. The presence of multiple hydroxyl groups contributes to its reactivity and potential for forming hydrogen bonds, which can influence its solubility and interaction with other substances. Additionally, this compound may exhibit properties such as antimicrobial activity or serve as a pH indicator in certain contexts. Safety data should be consulted for handling and usage, as with any chemical substance, to ensure proper precautions are taken.
Formula:C10H8O5S·Na
InChI:InChI=1S/C10H8O5S.Na/c11-7-2-1-6-3-8(16(13,14)15)5-10(12)9(6)4-7;/h1-5,11-12H,(H,13,14,15);
InChI key:InChIKey=BXLXDVCIYPQMQX-UHFFFAOYSA-N
SMILES:OC=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(O)=C2.[Na]
Synonyms:
  • 2-Naphthalenesulfonic acid, 4,6-dihydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)
  • 280-616-6
  • Sodium 4,6-Dihydroxynaphthalene-2-sulfonate
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