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Merck
CN

409340

Samarium(II) iodide

anhydrous, powder, ≥99.9% trace metals basis

Synonym(s):

Samarium diiodide

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About This Item

Linear Formula:
SmI2
CAS Number:
32248-43-4
Molecular Weight:
404.17
NACRES:
NA.23
PubChem Substance ID:
24865638
UNSPSC Code:
12352302
MDL number:
MFCD00058873
Assay:
≥99.9% trace metals basis
Grade:
anhydrous
Form:
powder

Key Documents

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Product Name

Samarium(II) iodide, anhydrous, powder, ≥99.9% trace metals basis

InChI

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

SMILES string

I[Sm]I

InChI key

UAWABSHMGXMCRK-UHFFFAOYSA-L

grade

anhydrous

assay

≥99.9% trace metals basis

form

powder

reaction suitability

core: samarium
reagent type: catalyst
core: samarium
reagent type: reductant

impurities

≤1000.0 ppm Trace Rare Earth Analysis

Quality Level

100

Related Categories

Application

Promotes the cyanofluorination of aldehydes providing cyanofluorhydrins in good to excellent yield at room temperature in THF/HMPA.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000393075
0000396349
0000311259
0000311259
0000396349

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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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Rare Earth Crisis—Supply/Demand Situation 2010–2015

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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