4-Nitro-1H-1,2,3-Triazole-5-Carbonyl Chloride
[CAS# 145769-55-7]

Identification

• Name: 4-Nitro-1H-1,2,3-Triazole-5-Carbonyl Chloride
• Synonyms: 5-nitro-1H-1,2,3-triazole-4-carbonyl chloride
• Molecular Formula: C₃HClN₄O₃
• Molecular Weight: 176.52
• CAS Registry Number: 145769-55-7
• SMILES: c1(c([nH]nn1)[N+](=O)[O-])C(=O)Cl
• InChI: 1S/C3HClN4O3/c4-2(9)1-3(8(10)11)6-7-5-1/h(H,5,6,7)
• InChIKey: DVDPACIUVRQNOI-UHFFFAOYSA-N

Properties

• Density: 1.909g/cm³ (Cal.)
• Boiling point: 427.442°C at 760 mmHg (Cal.)
• Flash point: 212.309°C (Cal.)
• Refractive index: 1.648 (Cal.)