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CAS 87-03-6

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Di-J acid

Description:
Di-J acid, known chemically as 1,2-benzenedicarboxylic acid, is a type of phthalic acid with the CAS number 87-03-6. This compound is characterized by its two carboxylic acid functional groups attached to a benzene ring, which contributes to its properties as a dicarboxylic acid. Di-J acid is typically a white crystalline solid at room temperature and is soluble in organic solvents, but has limited solubility in water. It is used in various applications, including the production of plasticizers, resins, and as an intermediate in the synthesis of other chemical compounds. The presence of the carboxylic acid groups allows for the formation of hydrogen bonds, influencing its reactivity and interactions with other substances. Additionally, Di-J acid can undergo esterification reactions, making it valuable in the manufacture of esters used in plastics and coatings. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes.
Formula:C20H15NO8S2
InChI:InChI=1S/C20H15NO8S2/c22-19-9-15(30(24,25)26)7-11-5-13(1-3-17(11)19)21-14-2-4-18-12(6-14)8-16(10-20(18)23)31(27,28)29/h1-10,21-23H,(H,24,25,26)(H,27,28,29)
InChI key:InChIKey=BQVLLTHCZQAJNH-UHFFFAOYSA-N
SMILES:OC=1C2=C(C=C(S(=O)(=O)O)C1)C=C(NC3=CC4=C(C=C3)C(O)=CC(S(=O)(=O)O)=C4)C=C2
Synonyms:
  • 1-Naphthol-3-sulfonic acid, 6,6′-iminobis-
  • 2,2-Iminobis-5-Hydroxynaphthalene-7-Sulphonic Acid
  • 2-Naphthalenesulfonic acid, 7,7′-iminobis[4-hydroxy-
  • 5,5-Dihydroxy-2,2-Dinaphthylamine-7,7-Disulphonic Acid
  • 5,5′-Dihydroxy-2,2′-dinaphthylamine-7,7′-disulfonic acid
  • 5,5′-Dihydroxy-7,7′-disulfonic-2,2′-dinaphthylamine
  • 6,6′-Iminobis(1-hydroxynaphthalene-3-sulfonic acid)
  • 6,6′-Iminobis[1-hydroxy-3-sulfonaphthalene]
  • 7,7'-Iminobis(4-Hydroxynaphthalene-2-Sulfonic Acid)
  • 7,7′-Iminobis(4-hydroxy-2-naphthalenesulfonic acid)
  • See more synonyms
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