Smart Chemicals Group Co. Ltd.

1,5-Naphthalene disulfonic acid

• Category :

  Food and Feed additives

• Synonyms :

  naphthalene-1,5-disulfonic acid;

• CAS NO :

  81-04-9

• EC NO :

  201-317-9

• Molecular Formula :

  C₁₀H₈O₆S₂

• Molecular Weight :

  288.2969

• Main Specifications :

• InChI :

  InChI=1/C10H8O6S2/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16/h1-6H,(H,11,12,13)(H,14,15,16)

• Packing :

  25kgs net cardboard drum

• Product description :

  Molecular Formula: C10H8O6S2CAS Number: 81-04-9SpecificationAppearance: White CrystalContent：98% minSodium Chloride: 1.0% maxResidue Vitriol: 0.1% maxInsoluble matter in water: 0.05% maxOther sulfates: 0.5% max

• Molecular Structure :