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CAS 7153-21-1: 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, sodium salt (1:2)

Formula:C10H8O8S2·2Na
InChI:InChI=1S/C10H8O8S2.2Na/c11-7-1-5-2-8(12)10(20(16,17)18)4-6(5)3-9(7)19(13,14)15;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;
InChI key:InChIKey=LSFWJDNEINEGNI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=CC2=C(C=C(O)C(S(=O)(=O)O)=C2)C=C1O.[Na]
Synonyms:
  • (3,6-Dihydroxy-7-Sodiooxysulfonyl-2-Naphthyl)Sulfonyloxysodium
  • 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt
  • 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt
  • 2,7-Dihydroxy-3,6-naphthalenesulfonate disodium salt
  • 2,7-Dihydroxynaphthalene-3,6-Disulfonic Acid Disodium Salt
  • 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, sodium salt (1:2)
  • 3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid, Disodium Salt, Tech., 92+%
  • 7-Naphthalenedisulfonicacid,3,6-Dihydroxy-Disodiumsalt
  • Coupler 518
  • Coupler O
  • See more synonyms
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