Actinium Ac-225
Basic information
- CAS
1261243-53-1- Standard SMILES
[225Ac]- InChIKey
QQINRWTZWGJFDB-YPZZEJLDSA-N- Molecular formula
- Ac
- Average molar mass
- 225.0232 g/mol
- Monoisotopic mass
- 225.02323
Overview
Actinium Ac-225 is an alpha-emitting radioisotope of actinium with a half-life of 10 days.
Names & identifiers
- Preferred name
- Actinium Ac-225
- IUPAC
- actinium-225
Names & synonyms
Actinium-225Actinium Ac-22514265-85-1Actinium, isotope of mass 225HI04ACM8I1225Ac radioisotopeAc-225 radioisotopeRefChem:915088E95CP8XCT3Actinium cation Ac-225UNII-E95CP8XCT3Actinium +3 cation Ac-225
Show more names
Actinium, isotope of mass 225 (225Ac3+)1261243-53-1Actimab-M225Ac isotopeIsotope:225Ac225Ac (isotope)Actinium-225 isotopeIsotope:Actinium-225
Database identifiers
- CAS
1261243-53-1、14265-85-1- PubChem CID
- 167045
- DTXSID
DTXSID50931577- UNII
- E95CP8XCT3、HI04ACM8I1
- Nikkaji
- J3.775.644J
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 1
- Formal charge
- 0
- Complexity
- 0
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
DOT Hazard Classification
Actinium-225
Radioactive material
Atomic number: 89
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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