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Promethium

Promethium / CAS : 7440-12-2

Appearance silvery metal UN 0
HS 28469099 DG Class 0
Synonyms Promethium atom; Promethium-147; Pm; 61Pm; Promethium-III; Promethium, ion(Pm3 ); Prometio; Pm3; pm Manufacturter; Promethium Manufacturer
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Properties

Summary

Formula
Pm
Molecular Mass
145.00000
Exact Mass
144.91300
PSA
0.00000
Logp
0.00000
IUPAC
promethium
SMILES
[Pm]

Attribute classification

Matter Classification
inorganic
Category
Inorganic Chemicals > Elementary Element

Chemical and Physical Properties

Melting Point
1080° (Weigel)
Density
7.22
Boiling Point
3000°C
Appearance
silvery metal
Acidity and Basicity
neutral

Export information

HS Code
28469099
Export Rebate
0%
UN No.
0
DG-Class
0

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