乙酸铕(III)水合物，Europium(III) acetate hydrate；99.9% trace metals basis

图片 乙酸铕(III)水合物，Europium(III) acetate hydrate；99.9% trace metals basis
别名：乙酸铕水合物；醋酸铕水合物；水合乙酸铕；三乙酸铕(3+)水合物；Europium(3+) triacetate hydrate

线性分子式: Eu(CH3CO2)3 · xH2O CAS号: 62667-64-5 分子量: 329.10 (anhydrous basis) EC 号: 214-670-9 MDL编号: MFCD00150115 PubChem化学物质编号: 24859522 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 325627
CAS号: 62667-64-5
MDL号: MFCD00150115
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说明

一般描述

Europium(III) acetate hydrate is a highly coordinated crystalline solid that exhibits strong red luminescence when exposed to ultraviolet light. Owing to its unique optical and electrical properties, it is widely used in the field of semiconductors, display devices, and catalysis.
 

应用

Europium(III) acetate hydrate can be used:
  • As a sol-gel precursor to prepare highly luminescent Eu3+-doped LaOF thin films.[1]
  • As a precursor to synthesize europium(III) fluoride nanoparticles.[2]
  • As a dopant to fabricate cadmium selenide (CdSe) quantum dots via rapid microwave synthesis. The addition of Eu3+ ions widen the optical absorption window which is beneficial for quantum dot solar cells.[3]

 

属性

质量水平

100

检测方案

99.9% trace metals basis

形式

powder

组成

Degree of hydration, ≤4

reaction suitability

core: europium
reagent type: catalyst

SMILES string

O.CC(=O)O[Eu](OC(C)=O)OC(C)=O

InChI

1S/3C2H4O2.Eu.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3

InChI key

JGJIXMFWDPQYRL-UHFFFAOYSA-K

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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