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CAS 1655-43-2

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disodium naphthalene-1,6-disulphonate

Description:
Disodium naphthalene-1,6-disulphonate is an organic compound characterized by its structure, which features a naphthalene backbone with two sulfonate groups attached at the 1 and 6 positions. This compound is typically encountered as a white to light yellow powder and is highly soluble in water, making it useful in various applications. It serves primarily as a dispersant and surfactant in industries such as textiles, ceramics, and construction, where it helps to improve the dispersion of pigments and other materials. The presence of sulfonate groups imparts anionic properties, enhancing its ability to interact with other charged species in solution. Additionally, disodium naphthalene-1,6-disulphonate is known for its stability under a range of pH conditions, which contributes to its versatility in formulations. Safety data indicates that it should be handled with care, as with many chemical substances, to avoid potential irritation or adverse effects. Overall, its unique chemical properties make it a valuable additive in various industrial processes.
Formula:C10H8O6S2·2Na
InChI:InChI=1S/C10H8O6S2.2Na/c11-17(12,13)8-4-5-9-7(6-8)2-1-3-10(9)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);;
InChI key:InChIKey=HKZOFWPBWQFQJG-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C=C(S(=O)(=O)O)C=C2)C=CC1.[Na]
Synonyms:
  • 1,6-Naphthalenedisulfonic acid disodium salt
  • 1,6-Naphthalenedisulfonic acid, sodium salt (1:2)
  • Disodium 1,6-naphthalenedisulfonate
  • Disodium Naphthalene-1,6-Disulfonate
  • Naphthalene-1,6-Disulfonic Acid
  • Sodium 1,6-naphthalene Disulfonate
  • Sodium 1,6-naphthalenedisulfonate
  • 1,6-Naphthalene Disulfonate
  • Sodium1,6-NaphthaleneDisulfonate
  • disodiumnaphthalene-1,6-disulphonate
  • See more synonyms
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