1H-1,2,4-Triazole-5-Sulfonicacid
[CAS# 13789-27-0]

Identification

• Name: 1H-1,2,4-Triazole-5-Sulfonicacid
• Molecular Formula: C₂H₃N₃O₃S
• Molecular Weight: 149.12
• CAS Registry Number: 13789-27-0
• EINECS: 237-447-8
• SMILES: C1=N[NH]C(=N1)[S](O)(=O)=O
• InChI: 1S/C2H3N3O3S/c6-9(7,8)2-3-1-4-5-2/h1H,(H,3,4,5)(H,6,7,8)
• InChIKey: OWYWZFDZZRRXCR-UHFFFAOYSA-N

Properties

• Density: 1.937g/cm³ (Cal.)