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202983

Sigma-Aldrich

氯化铈(III) 七水合物

99.999% trace metals basis

同義詞:

三氯化铈 七水合物

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About This Item

線性公式:
CeCl3 · 7H2O
CAS號碼:
分子量::
372.58
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

99.999% trace metals basis

形狀

crystals and lumps

反應適用性

reagent type: catalyst
core: cerium

雜質

≤15.0 ppm Trace Metal Analysis

密度

~3.94 g/mL at 25 °C (lit.)

SMILES 字串

[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ce](Cl)Cl

InChI

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

InChI 密鑰

KPZSTOVTJYRDIO-UHFFFAOYSA-K

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應用

氯化铈七水合物常用于通过各种方法制备氧化铈纳米颗粒。它与油酸钠反应形成油酸-铈复合物,在烃溶剂中进一步分解制备氧化铈纳米颗粒。氯化铈七水合物还可用于将酯类转化成烯丙基硅。

象形圖

CorrosionEnvironment

訊號詞

Danger

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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Organic Syntheses, 69, 89-89 (1990)
Panthenol-stabilized cerium dioxide nanoparticles for cosmeceutic formulations against ROS-induced and UV-induced damage.
Zholobak NM, et al.
Journal of Photochemistry and Photobiology. B, Biology, 130, 102-108 (2014)
Preparation and characterization of monodisperse cerium oxide nanoparticles in hydrocarbon solvents
Gu H, et al.
Chemistry of Materials, 19.5, 1103-1110 (2007)
Cerium fluoride nanoparticles protect cells against oxidative stress.
Shcherbakov AB, et al.
Materials Science and Engineering, C, 50, 151-159 (2015)
Zhe Cheng et al.
Environmental toxicology, 27(12), 707-718 (2011-03-09)
Experimental studies have demonstrated that lanthanides could impair cognitive functions of children and animals, but very little is known about the hippocampal apoptosis and its molecular mechanism. The study investigated the signal pathway of hippocampal apoptosis induced by intragastric administration

文章

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

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