1-Hydroxy-5-Sodiosulfo-2-Naphthalenediazonium
[CAS 19361-54-7]

Identification

• Name: 1-Hydroxy-5-Sodiosulfo-2-Naphthalenediazonium
• Synonyms: Sodium 6-Diazonio-5-Oxido-Naphthalene-1-Sulfonate; Sodium 6-Diazonio-5-Oxido-1-Naphthalenesulfonate; 1-Naphthalenesulfonic Acid, 6-Diazo-5,6-Dihydro-5-Oxo-, Sodium Salt
• Molecular Formula: C₁₀H₅N₂NaO₄S
• Molecular Weight: 272.21
• CAS Registry Number: 19361-54-7
• SMILES: [N+](=C2C(C1=C(C(=CC=C1)[S](=O)(=O)[O-])C=C2)=O)=[N-].[Na+]
• InChI: 1S/C10H6N2O4S.Na/c11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16;/h1-5H,(H,14,15,16);/q;+1/p-1
• InChIKey: VJAMVDVXDKBSMX-UHFFFAOYSA-M

Properties

• Melting point: 148°C (Expl.)

Safety Data

• Safety Description: Safety glasses, adequate ventilation. Self-reactive solid - avoid sources of ignition, sparks, etc.