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重要文件

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:
分子量::
404.17
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
化驗:
≥99.9% trace metals basis
等級:
anhydrous
形狀:
powder
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等級

anhydrous

品質等級

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

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。[1]

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)


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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

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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