1,2-Dihydro-5-nitro-3H-1,2,4-triazol-3-one
CAS Registry Number®
932-64-9
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CAS Name
1,2-Dihydro-5-nitro-3H-1,2,4-triazol-3-oneMolecular Formula
C2H2N4O3Molecular Mass
130.06Cite this Page
1,2-Dihydro-5-nitro-3H-1,2,4-triazol-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=932-64-9 (retrieved ) (CAS RN: 932-64-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
270-271 °CDensity (2)
1.92 g/cm³ @ Temp: Room temp
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C2H2N4O3/c7-2-3-1(4-5-2)6(8)9/h(H2,3,4,5,7)
InChIKey
InChIKey=QJTIRVUEVSKJTK-UHFFFAOYSA-N
SMILES
N(=O)(=O)C=1NC(=O)NN1
Canonical SMILES
O=C1NN=C(N1)N(=O)=O
Other Names for this Substance
- 3H-1,2,4-Triazol-3-one, 1,2-dihydro-5-nitro-
- Δ2-1,2,4-Triazolin-5-one, 3-nitro-
- 1,2-Dihydro-5-nitro-3H-1,2,4-triazol-3-one
- 5-Oxo-3-nitro-1,2,4-triazole
- NTO
Deleted or Replaced CAS Registry Numbers
127173-66-4, 132051-98-0, 137803-13-5, 42297-38-1, 143983-99-7, 182579-52-8
