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203521

氯化镧 七水合物

99.999% trace metals basis

别名:

Lanthanum trichloride heptahydrate, Lanthanum(3+) trichloride heptahydrate

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关于此项目

线性分子式:
LaCl3 · 7H2O
化学文摘社编号:
10025-84-0
分子量:
371.37
NACRES:
NA.23
PubChem Substance ID:
329752005
UNSPSC Code:
12352302
MDL number:
MFCD00149756
Assay:
99.999% trace metals basis
Form:
solid
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assay

99.999% trace metals basis

form

solid

reaction suitability

core: lanthanum, reagent type: catalyst

impurities

≤15.0 ppm Trace Rare Earth Analysis

mp

91 °C (dec.) (lit.)

application(s)

electroplating
material synthesis precursor

SMILES string

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 key

FDFPDGIMPRFRJP-UHFFFAOYSA-K

General description

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。

Application

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。

Biochem/physiol Actions

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Danger

Hazard Classifications

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

flash_point_f

does not flash

flash_point_c

does not flash

ppe

dust mask type N95 (US), Eyeshields, Gloves

存储类别

13 - Non Combustible Solids

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX8110
MKCV3326
MKCS1990
MKCP5874
MKCL2291

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全球贸易项目编号

货号GTIN
203521-100G04061838766021
203521-25G04061838766038