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Substance Name: Lawrencium
RN: 22537-19-5
UNII: QRT37X99RQ
InChIKey: CNQCVBJFEGMYDW-UHFFFAOYSA-N
Note
- Lawrencium. A radioactive actinide discovered in 1961. It has the atomic symbol Lr, atomic number 103, and atomic weight of 257. There are two isotopes with mass number 257 or 258, and mass number 256.
Molecular Formula
- Lr
Molecular Weight
- 262.11
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Names and Synonyms
Name of Substance
- Lawrencium
MeSH Heading
- Lawrencium
Synonym
- UNII-QRT37X99RQ
Systematic Name
- Lawrencium
Registry Numbers
CAS Registry Number
- 22537-19-5
FDA UNII
- QRT37X99RQ
System Generated Number
- 0022537195