氧化镧 (III) 是一种碱土金属氧化物 ,是氧化钕的抗磁性同构类似物。它也是一种有效的可回收的催化剂,可用于偶联各种芳基卤化物与芳香/烷基硫醇。 应用 在电感耦合等离子体原子发射光谱法 (ICP-AES) 中使用氧化镧 (III) 作为分析标准品,用于古陶的化学表征。 适合用作原子吸收标准品。 LAMOX 快离子导体和超导体的前体。 Lanthanum (III) oxide is an alkaline earth oxide, and is a diamagnetic, isostructural analog of neodymium oxide. It is also an efficient recyclable catalyst, and can be used in coupling various aryl halides with aromatic/alkyl thiols. Application Lanthanum (III) oxide was used as an analytical standard in inductively coupled plasma atomic emission spectrometry (ICP-AES) for chemical characterization of ancient pottery. Suitable for use as atomic absorption standard. Precursor to LAMOX fast ion conductors and superconductors.
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
Lanthanum(III) oxide
CAS number:1312-81-8 molecular formula:La2O3
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | SY010043 | Lanthana | Lanthanum(III) oxide | AC2338 | Dilanthanum oxide | lanthanum(3+);oxygen(2-) | Dilanthanum trioxide | LANTHANUM OXYDATUM | Lanthanum sesquioxide | Q417250 | AKOS030228233 | Lanthanum(3+) oxide | LANTHANUM OXIDE [MI] | oxo(oxolanthani | ||
| CAS number | 1312-81-8 | molecular formula | La2O3 |
| molecular weight | 325.84 g/mol | Exact mass | ≥99.9% |
| PSA | 3.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
Personal protective equipment:
dust mask type N95 (US), Eyeshields, Gloves
RTECS:
OE5330000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS





