loading...| Preferred Name |
Technetium [Chemical/Ingredient] |
|
| Synonyms |
Technetium |
|
| ID |
http://purl.bioontology.org/ontology/NDFRT/N0000007138 |
|
| altLabel |
Technetium |
|
| cui |
C0039411 |
|
| Ingredient of |
http://purl.bioontology.org/ontology/NDFRT/N0000193483 http://purl.bioontology.org/ontology/NDFRT/N0000152034 http://purl.bioontology.org/ontology/NDFRT/N0000020228 http://purl.bioontology.org/ontology/NDFRT/N0000191520 |
|
| MESH DEFINITION |
The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, atomic number 43, and atomic weight 98.91. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years. |
|
| MESH DUI |
D013667 |
|
| MeSH name |
Technetium |
|
| MESH UI |
M0021093 |
|
| NDFRT kind |
INGREDIENT_KIND |
|
| notation |
N0000007138 |
|
| NUI |
N0000007138 |
|
| prefLabel |
Technetium [Chemical/Ingredient] |
|
| tui |
T196 |
|
| subClassOf |