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Substance Name: Protactinium
RN: 7440-13-3
UNII: 0S6855V29M
InChIKey: XLROVYAPLOFLNU-UHFFFAOYSA-N
Note
- A radioactive element of the actinide group of metals. It has the atomic symbol Pa, atomic number 91, and atomic weight 231. It decays by alpha-emission.
Molecular Formula
- Pa
Molecular Weight
- 231.04
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Names and Synonyms
Name of Substance
- Protactinium
MeSH Heading
- Protactinium
Synonym
- UNII-0S6855V29M
Systematic Name
- Protactinium
Registry Numbers
CAS Registry Number
- 7440-13-3
FDA UNII
- 0S6855V29M
System Generated Number
- 0007440133