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重要文件

439614

Sigma-Aldrich

氯化镱(III)

anhydrous, powder, 99.9%

同義詞:

三氯化镱, 氯化镱

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About This Item

線性公式:
YbCl3
CAS號碼:
分子量::
279.40
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

等級

anhydrous

品質等級

化驗

99.9%

形狀

powder

反應適用性

reagent type: catalyst
core: ytterbium

雜質

≤1500.0 ppm Trace Rare Earth Analysis

mp

875 °C (lit.)

SMILES 字串

Cl[Yb](Cl)Cl

InChI

1S/3ClH.Yb/h3*1H;/q;;;+3/p-3

InChI 密鑰

CKLHRQNQYIJFFX-UHFFFAOYSA-K

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應用

与 NiCl2 配合使用可生成强效催化剂,用于芳基卤化物的还原性脱卤反应。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Irrit. 2

儲存類別代碼

13 - Non 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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分析證明 (COA)

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T G Teeter et al.
Poultry science, 64(12), 2392-2393 (1985-12-01)
The capacity of Fe2O3 to mimic initial and 5-hr postdose digesta flow rate was evaluated by comparison with Yb-labeled soybean meal in 5-week-old chicks. First visually apparent Fe2O3 corresponded identically with first chemically detectable Fe and Yb. Five-hr marker excretions
Yuji Ohashi et al.
International journal of food microbiology, 96(1), 61-66 (2004-09-11)
The transition of probiotic bacteria Lactobacillus in the gastrointestinal tract was investigated in pigs that received commercially available fermented milk prepared with Lactobacillus casei strain Shirota (LCS). Three female pigs fistulated at the cecum were fed 130 ml of fermented
Peng Zhang et al.
Environmental science & technology, 46(3), 1834-1841 (2011-12-24)
With the increasing utilization of nanomaterials, there is a growing concern for the potential environmental and health effects of them. To assess the environmental risks of nanomaterials, better knowledge about their fate and toxicity in plants are required. In this
K Samochocka et al.
The International journal of applied radiation and isotopes, 35(12), 1134-1135 (1984-12-01)
The incorporation of Se and Yb into the eyes of mice has been studied. Selenodiglutathione, (GS)2Se, or ytterbium chloride, YbCl3, were injected intraperitoneally into mice: either alone, combined, or after various time intervals. Instrumental neutron activation analysis was applied as
Exercise affects digestibility and rate of passage of all-forage and mixed diets in thoroughbred horses.
J D Pagan et al.
The Journal of nutrition, 128(12 Suppl), 2704S-2707S (1998-12-30)

文章

The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

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