289221
三氧化二铕
99.9% trace metals basis
别名:
Europia, Europium oxide, Europium trioxide
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
Eu2O3
化学文摘社编号:
分子量:
351.93
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-165-6
MDL number:
assay
99.9% trace metals basis
form
powder
composition
Eu₂O₃
reaction suitability
reagent type: catalyst
core: europium
density
7.42 g/mL at 25 °C (lit.)
SMILES string
O=[Eu]O[Eu]=O
InChI
1S/2Eu.3O
InChI key
RSEIMSPAXMNYFJ-UHFFFAOYSA-N
General description
Europium(III) oxide, also known as europia, is a rare earth metal oxide with high density of 7.42 g/mL at 25 °C. It is widely used in the production of phosphors for cathode ray tubes, X-ray intensifying screens, and fluorescent lamps due to its strong red emission under UV excitation. Europium(III) oxide is a convenient source of europium for doping other metal oxides. Europium doping often imparts fluorescence and photoluminescence, owing to europium’s electron configuration with partially filled f-orbitals. Our high-purity Eu2O3 is a key component in the development of energy-efficient lighting and displays, including LED-based technologies.
Application
- Microwave-assisted synthesis of europium (III) oxide decorated reduced graphene oxide nanocomposite for detection of chloramphenicol in food samples: Describes the use of Eu2O3 nanoparticles decorated reduced graphene oxide for developing an amperometric sensor for chloramphenicol detection (Rajaji et al., 2019).
Still not finding the right product?
Explore all of our products under 三氧化二铕
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Rechargeable solid-state batteries are becoming increasingly important due to wide-spread use in computers, portable electronics, and vehicular applications.
Islam Mohamed Abdelmonem et al.
International journal of biological macromolecules, 164, 2258-2266 (2020-08-18)
Removal behaviors of 152+154Eu, 60Co, and 134Cs radionuclides onto Chitosan-acrylic acid-1-vinyl-2-vinylpyrrolidone/oxidized multi-walled carbon nanotubes (CTS-AA-VP/o-MWCNTs) composite has been investigated by batch adsorption technique. CTS-AA-VP/o-MWCNTs composite has been synthesized by copolymerization of acrylic acid (AA) and 1-vinyl-2-vinylpyrrolidone (VP) onto the surface
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 289221-5G | 04061826284056 |
| 289221-25G | 04061826284049 |