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203521

Sigma-Aldrich

氯化镧 七水合物

99.999% trace metals basis

同義詞:

Lanthanum trichloride heptahydrate, Lanthanum(3+) trichloride heptahydrate

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About This Item

線性公式:
LaCl3 · 7H2O
CAS號碼:
10025-84-0
分子量：:
371.37
MDL號碼:
MFCD00149756
分類程式碼代碼:
12352302
PubChem物質ID:
329752005
NACRES:
NA.23

品質等級

100

化驗

99.999% trace metals basis

形狀

solid

反應適用性

reagent type: catalyst
core: lanthanum

雜質

≤15.0 ppm Trace Rare Earth Analysis

mp

91 °C (dec.) (lit.)

SMILES 字串

O.O.O.O.O.O.O.Cl[La](Cl)Cl

InChI

1S/3ClH.La.7H2O/h3*1H;;7*1H2/q;;;+3;;;;;;;/p-3

InChI 密鑰

FDFPDGIMPRFRJP-UHFFFAOYSA-K

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相關類別

一般說明

氯化镧(III)七水合物是温和、便宜和湿度稳定的多相催化剂，广泛用于多种有机转化反应。

應用

氯化镧(III)七水合物作为高效催化剂用于：
  • 通过Knoevenagel缩合反应无溶剂制备取代烯烃。
  • 一锅合成3,4-二氢嘧啶-2(1H)-酮。
可用作前体，通过溶胶-凝胶法合成La/V共掺TiO2纳米颗粒。La共掺TiO2纳米粉末的光催化性增强。

生化／生理作用

钙通道阻滞剂

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1

儲存類別代碼

8B - Non-combustible, corrosive hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

does not flash

閃點（°C）

does not flash

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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Anna Citta et al.
Journal of inorganic biochemistry, 117, 18-24 (2012-10-20)
Lanthanum chloride (LaCl(3)) is a good inhibitor of both the cytosolic and mitochondrial thioredoxin reductase with IC(50) values of 1.75 and 7.46 μM, respectively. On the contrary, the related enzyme glutathione reductase is not inhibited by lanthanum ions even at
Adan Schafer Medina et al.
Journal of radioanalytical and nuclear chemistry, 324(3), 1021-1030 (2020-07-01)
Microliter volumes are used in electrochemical detection and preconcentration of radionuclides to reduce the dose received by researchers and equipment. Unfortunately, there is a lack of analysis of radionuclides with coupled electrochemical techniques and microliter volume reactors. The goals of
Yasuhiko Suzuki et al.
Biochemical and biophysical research communications, 410(2), 317-321 (2011-06-15)
Bradykinin (BK), a mediator of pain and inflammation, is involved in bone metabolism. We have previously reported that BK increased the synthesis of interleukin-6 and prostaglandin E(2) via phosphorylation of ERK1/2 in human osteoblasts, SaM-1. In the present study, we
Paola Ciceri et al.
Biochemical and biophysical research communications, 418(4), 770-773 (2012-02-09)
Phosphate (Pi)-binders are commonly used in dialysis patients to control high Pi levels, that associated with vascular calcification (VC). The aim of this study was to investigate the effects of lanthanum chloride (LaCl(3)) on the progression of high Pi-induced VC
Mario Pink et al.
Journal of proteomics, 75(2), 375-383 (2011-08-30)
Posttranslational modification (PTM) of proteins, particularly phosphorylation, is a key element in the regulation of cell functions. In many signal transduction processes, PTM is a pivotal step. Various analytical methods have been proposed for the identification of phosphoproteins; however, most
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