| Radioisotope | Th-228 |
| Half-Life/Daughter | 1.9116 years to radium-224 |
| Chemical Form | Nitrate solid |
| Available Specific Activity | 31.1 TBq/g (8.4 x 10² Ci/g), no carrier added |
| Radionuclidic Purity | >99% |
| Radioisotopic Purity | >99% |
| Production Route | Irradiation of radium-226 |
| Processing | Ion exchange separation |
| Primary Container | Glass screw cap bottle in nonreturnable container |
| Availability | Stock |
| Unit of Sale | Millicuries |
Classed as a nuclear material requiring documentation of transfer (DOE/NRC Form 741)
