3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt (Technical Grade)

CAS: 135-51-3

Ref. TR-H949580

Product Information

• Name: 3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt (Technical Grade)
• Synonyms: 3-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt, 2-Hydroxy-3,6-naphthalenedisulfonic Acid Disodium Salt, 2-Naphthol-3,6-disulfonic Acid Disodium Salt, Disodium 2-Hydroxy-3,6-naphthalenedisulfonate, Disodium 2-Naphthol-3,6-disulfonate Disodium, 3-Hydroxy-2,7-naphthalenedisulfonate Fericon
• Brand: TRC
• Description: Applications 3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry.References DeTata, D., et al.: Forensic Sci, Int., 233, 63 (2013); Mathis, J., et al.: J. Chromatogr. A., 988, 107 (2003)

Chemical properties

• Molecular weight: 348.26
• Formula: C₁₀H₆O₇S₂·2Na
• Color/Form: Off-White To Light Grey
• InChI: InChI=1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
• InChI key: InChIKey=PYGHVJGHLGZANA-POHAHGRESA-N
• SMILES: CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)O