Ammonium pertechnetate
azanium oxido(trioxo)(99Tc)technetium-99
Also Known As: Ammonium pertechnetate|NH4TcO4|ammonium pertechnetate[99Tc]|Ammonium pertechnetate-99|H4N.O4Tc|H4-N.O4-Tc|azanium;oxido(trioxo)(99Tc)technetium-99|Technetate(99Tc(O4)1-), ammonium, (T-4)-|2,4-diamino-5-imino-5H<1>benzopyrano<3,4-c>pyridine-1-carbonitrile
CAS: 34035-97-7
| Molecular Formula | H4NO4Tc |
|---|---|
| Molecular Weight | 180.92029 g/mol |
| LogP | -1.1717 |
| Topological Polar Surface Area | 110.77 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 180.92029 |
| Monoisotopic Mass | 180.92029 |
| Heavy Atoms | 6 |
| Complexity | 128.7029 |
Chemical Identifiers
| CAS Number | 34035-97-7 |
|---|---|
| SMILES | [NH4+].[O-][99Tc](=O)(=O)=O |
Product Overview
Ammonium pertechnetate (CAS 34035-97-7), with molecular formula H4NO4Tc and molecular weight 180.92029 g/mol. IUPAC: azanium oxido(trioxo)(99Tc)technetium-99.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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