Dierbium Trioxide 氧化铒(Ⅲ)
CAS 12061-16-4 MFCD00010991
化学结构图
SMILES: [OH2-2].[OH2-2].[OH2-2].[Er+3].[Er+3]
化学属性
| Mol. Formula | Er2O3 |
|---|---|
| Mol. Weight | 383 |
| Melting Point | 2400° |
| Density | 8.64 g/mL at 25 °C(lit.) |
| TSCA | Yes |
| Solubility | Soluble in acids |
| Stability | 对湿度、空气敏感 |
别名和识别编码
| Chemical Name | Dierbium Trioxide |
|---|---|
| MDL Number | MFCD00010991 |
| PubChem Substance ID | 24852156 |
| CAS Number | 12061-16-4 |
| EC Number | 235-045-7 |
| Merck Number | 14,3646 |
| Synonym | Erbium oxide (Er2O3) 氧化铒 Erbium(3+) oxide Erbium(III) oxide Erbium sesquioxide Erbia 氧化铒(III)，分散体 Dierbium trioxide Erbium oxide (ErO1.5) 氧化铒(III) Erbium(III)-oxid Er2O3 Erbium Oxide erbium (III) oxide |
| Chemical Name Translation | 氧化铒(Ⅲ) |
| InChIKey | ZXGIFJXRQHZCGJ-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00196067 |
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分类
- {SNA} 68: Er, Catalysis and Inorganic Chemistry, Chemical Synthesis, Erbium, Metal and Ceramic Science, Nanomaterials, Nanoparticles: Materials by Application, Nanoparticles: Oxides, Nitrides, and Other Ceramics, Nanopowders and Nanoparticle Dispersions, Oxides, Phosphors and Phosphor Hosts, 材料科学
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Erbium, Materials Science, Metal and Ceramic Science, Oxides
- {SNA} Alternative Energy, Catalysis and Inorganic Chemistry, Chemical Synthesis, Dopants, Erbium, Metal and Ceramic Science, Oxides,
- {SNA}
产品应用
- 用作磁性材料和荧光粉的添加剂, 特种发光玻璃的着色原料，作反应堆控制材料。
相关文献及参考
- Short: III/33B1
- Short: III/12c
- Merck: 13,3575
- Short: III/27C1
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- R36 Irritating to eyes 刺激眼睛
- P305+P351+P338
- H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,619,1993
其他信息
- 不溶于水，溶于酸。
