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Merck
CN

211605

Sigma-Aldrich

氯化镧(III) 水合物

99.9% trace metals basis

别名:

Lanthanum trichloride hydrate, Trichlorolanthanum hydrate

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About This Item

线性分子式:
LaCl3 · xH2O
CAS号:
分子量:
245.26 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.9% trace metals basis
表单:
powder, crystals or chunks

质量水平

方案

99.9% trace metals basis

表单

powder, crystals or chunks

组成

Degree of hydration, ~6

反应适用性

reagent type: catalyst
core: lanthanum

杂质

≤1500.0 ppm Trace Rare Earth Analysis

mp

92-93 °C (lit.)

SMILES字符串

O.Cl[La](Cl)Cl

InChI

1S/3ClH.La.H2O/h3*1H;;1H2/q;;;+3;/p-3

InChI key

NUXZAAJDCYMILL-UHFFFAOYSA-K

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一般描述

氯化镧(III) 水合物是一种高水溶性结晶固体,广泛应用于催化过程并可用作磷光体和陶瓷生产中的掺杂剂。

应用

氯化镧(III) 水合物 可用于:
  • 作为前体用于合成镧基 纳米结构。
  • 作为掺杂剂用于制造含有增强型光学颗粒的ZnO纳米颗粒 。
  • 合成可以去除水中砷酸盐的Fe–La 复合物(氢氧化物)氧化物 。
  • 制造用于超高温陶瓷的六硼化镧(LaB6)粉末。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A Solvothermal Approach for the Preparation of Nanostructured Carbide and Boride Ultra-High-Temperature Ceramics
James P Kelly, et al.
Journal of the American Ceramic Society. American Ceramic Society, 93, 3035-3038 (2010)
Enhanced arsenate removal by novel Fe--La composite (hydr) oxides synthesized via coprecipitation
Wei Zhang, et al.
Chemical Engineering Journal, 251, 69-79 (2014)
Celine Mulder et al.
Molecular cancer research : MCR, 16(11), 1773-1784 (2018-07-04)
Targeted therapies against oncogenic receptor tyrosine kinases (RTK) show promising results in the clinic. Unfortunately, despite the initial positive response, most patients develop therapeutic resistance. Most research has focused on acquired resistance occurring after an extensive time of treatment; however
Synthesis of complex rare earth nanostructures using in situ liquid cell transmission electron microscopy
Caitlin A Taylor, et al.
Nanoscale advances, 1, 2229-2239 (2019)
You Wu et al.
Journal of environmental management, 231, 370-379 (2018-10-28)
The requirement to the phosphorus (P) emission from wastewater treatment plants (WWTPs) is becoming increasingly strict, which makes an advanced treatment for the low-concentration phosphate removal from secondary effluents indispensable. In present work, hydrated lanthanum (La) oxide-modified diatomite composites (La-diatomite)

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