CAS NO:12036-32-7;11113-81-8;12037-29-5

EC NO:234-845-3

Molecular Formula:O₃Pr₂

Molecular Weight:329.8135

Synonyms:;Praseodymium oxide;Dipraseodymium trioxide;Praseodymium sesquioxide;Praseodymium(III) oxide;Praseodymia;oxygen(-2) anion;Praseodynium oxide;Praseodymium (III,IV) oxide;Praseodymium-III-oxide;Praseodymium(III,IV) oxide;praseodymium(+3) cation;

Molecular Structure:

CAS NO:11129-31-0;12064-62-9

EC NO:235-060-9

Molecular Formula:Gd₂O₃

Molecular Weight:362.4982

Synonyms:;Gadolinium(III)oxide;Digadolinium trioxide;gadolinium(+3) cation; oxygen(-2) anion;gadolinium(+3) cation; oxygen(-2) dihydride anion;

Molecular Structure:

CAS NO:12037-01-3;12036-41-8

EC NO:234-856-3;234-849-5

Molecular Formula:O₇Tb₄

Molecular Weight:747.6972

Synonyms:;Terbium (III,IV) oxide (99.9%-Tb) (REO);TerbiumoxideREObrownblackpowder;Terbium(III, IV) oxide;oxygen(-2) anion; terbium(+3) cation;Terbium(III) oxide;Tetraterbium heptaoxide;

Molecular Structure:

CAS NO:1308-87-8

EC NO:215-164-0

Molecular Formula:Dy₂O₃

Molecular Weight:372.9982

Synonyms:;Dysprosia;dysprosium(+3) cation; oxygen(-2) anion;

Molecular Structure:

CAS NO:12055-62-8;39455-61-3

EC NO:235-015-3

Molecular Formula:Ho₂O₃

Molecular Weight:377.8588

Synonyms:;Holmium (III) oxide (99.9%-Ho) (REO);HolmiumoxideREOwhitepowder;HOLMIUM OXIDE;holmium(+3) cation; oxygen(-2) anion;

Molecular Structure:

CAS NO:12061-16-4

EC NO:235-045-7

Molecular Formula:Er₂O₃

Molecular Weight:382.5162

Synonyms:;Erbium(III) oxide;Erbium oxide REO rose powder;erbium(+3) cation; oxygen(-2) anion;Dierbium trioxide;

Molecular Structure: