Chemical Property of Promethium
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Chemical Property:
- Melting Point:1080° (Weigel)
- Boiling Point:3000°C
- PSA：0.00000
- Density:7.22
- LogP:0.00000
- Hydrogen Bond Donor Count:0
- Hydrogen Bond Acceptor Count:0
- Rotatable Bond Count:0
- Exact Mass:144.91276
- Heavy Atom Count:1
- Complexity:0
- Purity/Quality:
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99% *data from raw suppliers
PROMETHIUM 95.00% *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
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SDS file from LookChem
Useful:
- Chemical Classes:Physical/Radiation -> Radionuclides
- Canonical SMILES:[Pm]
- Recent ClinicalTrials:Study of Purinostat Mesylate for Injection in the Treatment of Diffuse Large B-cell Lymphoma (DLBCL)
- Recent EU Clinical Trials:The use of the non-absorbable marker paromomycin sulfate for the evaluation of the gastrointestinal transit
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Physical properties
Silvery-white metal; density 7.22 g/cm3; because of radioactivity, the metal and its salts luminesce in the dark giving a pale blue or greenish glow; melts at 168+6°C; vaporizes at 2,460°C; insoluble in water.
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Uses
147Pm as energy source for nuclear powered batteries, b-particle source for thickness gauges; in the preparation of self-luminous Compounds; as portable x-ray sources. Promethium-147 is used in the manufacture of luminescent paint for watch dials, as well
as being a source of beta rays.
