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CAS 123333-48-2

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1-Naphthalenesulfonic acid, 4-amino-, sodium salt, hydrate (1:1:?)

Description:
1-Naphthalenesulfonic acid, 4-amino-, sodium salt, hydrate (1:1:?) is an organic compound characterized by its sulfonic acid and amino functional groups attached to a naphthalene ring. This compound typically appears as a white to light yellow crystalline solid and is soluble in water due to the presence of the sodium salt and the hydrophilic sulfonic acid group. 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 the amino group can impart additional reactivity, making it useful in various chemical reactions. The hydrate form indicates that it contains water molecules in its crystal structure, which can influence its physical properties and stability. Safety data should be consulted for handling, as with many chemical substances, it may pose health risks if not managed properly. Overall, this compound is significant in industrial and research contexts due to its versatile chemical properties.
Formula:C10H9NO3S·xH2O·Na
InChI:InChI=1S/C10H9NO3S.Na.H2O/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;;/h1-6H,11H2,(H,12,13,14);;1H2
InChI key:InChIKey=FSHCRILHPXIUET-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C(N)=CC1)C=CC=C2.[Na].O
Synonyms:
  • 1-Naphthalenesulfonic acid, 4-amino-, sodium salt, hydrate (1:1:?)
  • 1-Naphthalenesulfonic acid, 4-amino-, monosodium salt, hydrate
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