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1312-81-8 Lanthanum oxide |
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Chemical Name | Lanthanum oxide |
Synonyms | Lanthanum (III) oxide (99.9% La) (REO);Lanthanum (III) oxide (99.999 La) (REO) PURATREM;LanthanumoxideREOwhitepowder;LanthanumoxidePURATREM;Lanthanum(III) oxide;lanthanum(+3) cation; oxygen(-2) anion;Dilanthanumoxide |
Molecular Formula | La2O3 |
Molecular Weight | 325.8091 |
InChl | InChI=1/2La.3O/rLa2O3/c3-1-5-2-4 |
CAS Registry Number | 1312-81-8;12680-02-3 |
EINECS | 215-200-5 |
Molecular Structure | ![]() |
Melting Point | 2315℃ |
Water Solubility | INSOLUBLE |
Hazard Symbols | |
Risk Codes | R36:; |
Safety Description | S26||S39:; |
MSDS |