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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:
20211-76-1
分子量:
245.26 (anhydrous basis)
MDL號碼:
MFCD00149753
分類程式碼代碼:
12352302
PubChem物質ID:
24852697
NACRES:
NA.23

品質等級

100

化驗

99.9% trace metals basis

形狀

powder, crystals or chunks

成份

Degree of hydration, ~6

反應適用性

reagent type: catalyst
core: lanthanum

雜質

≤1500.0 ppm Trace Rare Earth Analysis

mp

92-93 °C (lit.)

SMILES 字串

O.Cl[La](Cl)Cl

InChI

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

InChI 密鑰

NUXZAAJDCYMILL-UHFFFAOYSA-K

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相关类别

一般說明

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。

應用

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。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315 - H319 - H335

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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Haotian Hao et al.
Water research, 155, 1-11 (2019-03-04)
Effectively eutrophication control and phosphate recovery have received increasing attention in recent years. In this study, a regenerable magnetic NaLa(CO3)2/Fe3O4 composites (MLC) which includes a novel phosphate-binding lanthanum species NaLa(CO3)2 hybridized with Fe3O4 nanoparticle was developed through a modified solvothermal
Mohammad Hasan Moshafi et al.
International journal of nanomedicine, 14, 10137-10146 (2020-01-11)
In this study, for the first time, new nanoparticles of La3+/α-Al2O3 were synthesized with the ultrasonic-assisted hydrothermal method in the presence of honey as an eco-friendly and natural reagent. The as-synthesized La3+/α-Al2O3 nanoparticles were characterized using scanning electron microscopy (SEM)
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)
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
Feng Luo et al.
Environmental science and pollution research international, 28(4), 4342-4351 (2020-09-19)
Lanthanum molybdate/magnetite (M-La2(MoO4)3) with various LaCl3/Fe3O4 mass ratios was synthesized and optimized for selective phosphate removal from wastewater. M-La2(MoO4)3 (2:1) was selected on the basis of phosphate sorption capacity for further experiments and characterized by a variety of methods. The
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