Praseodymium Fluoride
CAS:1313-97-9
Molecular formula:Nd2O3
Molecular weight:336.47
Appearance:Light blue powder
Uses:For optical glass, laser components manufacturing.
Praseodymium Fluoride, is the capital raw abstracts for authoritative Praseodymium Metal, and aswell activated in colour glasses and enamels; if alloyed with assertive added materials, praseodymium produces an acute apple-pie chicken colour in glass.
Praseodymium is a actinic aspect that has the attribute Pr and diminutive amount 59. Praseodymium is a soft, silvery, adaptable and adaptable metal in the lanthanide group. It is too acknowledging to be begin in built-in form, and if artificially prepared, it boring develops a blooming oxide coating.
The aspect was alleged for the blush of its primary oxide. In 1841, Swedish chemist Carl Gustav Mosander extracted a attenuate apple oxide balance he alleged "didymium" from a balance he alleged "lantana," in about-face separted from cerium salts. In 1885, the Austrian chemist Baron Carl Auer von Welsbach afar didymium into two salts of altered colors, which he alleged praseodymium and neodymium. The name praseodymium comes from the Greek prasios, acceptation green, and didymos, twin.
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