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409340

Sigma-Aldrich

碘化钐(II)

anhydrous, powder, ≥99.9% trace metals basis

同義詞:

碘化亚钐

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About This Item

線性公式:
SmI2
CAS號碼:
32248-43-4
分子量：:
404.17
MDL號碼:
MFCD00058873
分類程式碼代碼:
12352302
PubChem物質ID:
24865638
NACRES:
NA.23

等級

anhydrous

化驗

≥99.9% trace metals basis

形狀

powder

反應適用性

reagent type: catalyst
core: samarium
reagent type: reductant

雜質

≤1000.0 ppm Trace Rare Earth Analysis

SMILES 字串

I[Sm]I

InChI

1S/2HI.Sm/h2*1H;/q;;+2/p-2

InChI 密鑰

UAWABSHMGXMCRK-UHFFFAOYSA-L

相關類別

應用

在 THF/HMPA 中和室温下以良好至优异的产率促进醛的氰氟化，从而生成氰氟醇。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKBX0758V
MKBS2945V
MKBQ6402V
MKBQ7535V
MKBM4535V

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Synthesis, 1309-1309 (2007)
Martin Holan et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(27), 9877-9888 (2015-05-28)
Densely functionalized cyclopentane derivatives with up to four consecutive stereocenters are assembled by a tandem Michael addition/single-electron transfer oxidation/radical cyclization/oxygenation strategy mediated by ferrocenium hexafluorophosphate, a recyclable, less toxic single-electron transfer oxidant. Ester enolates were coupled with α-benzylidene and α-alkylidene

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The Rare Earth Crisis—The Supply/Demand Situation for 2010–2015

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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