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GF52166943

Samarium

foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99%

Sinônimo(s):

Samarium, SM000205

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About This Item

Fórmula empírica (Notação de Hill):
Sm
Número CAS:
7440-19-9
Peso molecular:
150.36
Número MDL:
MFCD00011233
Código UNSPSC:
12141612
ID de substância PubChem:
329807881
NACRES:
NA.23

Ensaio

99%

Formulário

foil

fabricante/nome comercial

Goodfellow 521-669-43

resistividade

91.4 μΩ-cm, 0°C

tamanho × espessura

25x25 mm × 0.005 mm

p.e.

1794 °C (lit.)

pf

1074 °C (lit.)

densidade

7.47 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Sm]

InChI

1S/Sm

chave InChI

KZUNJOHGWZRPMI-UHFFFAOYSA-N

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Descrição geral

For updated SDS information please visit www.goodfellow.com.

Informações legais

Product of Goodfellow

Pictogramas

Flame
GHS02

Palavra indicadora

Warning

Frases de perigo

H261

Declarações de precaução

P231 + P232 - P280 - P370 + P378 - P501

Classificações de perigo

Water-react 3

Código de classe de armazenamento

4.3 - Hazardous materials which set free flammable gases upon contact with water

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Lot/Batch Number

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A N Serafini
Cancer, 88(12 Suppl), 2934-2939 (2000-07-18)
In patients with bone pain due to metastatic disease, intravenous systemic radioisotope therapy may be a useful adjunct to other methods for palliating pain. Various studies have been performed utilizing a short-lived radioisotope conjugated to a tetraphosphonate (samarium 153 lexidronam)
Christine Beemelmanns et al.
Chemical Society reviews, 40(5), 2199-2210 (2011-01-19)
In this tutorial review we discuss recent advances in the field of ketyl-(het)arene cyclisations promoted by samarium diiodide and related processes. Couplings of samarium ketyls with carbon-carbon multiple bonds are perhaps the most useful reactions to create carbocycles and heterocycles
K C Nicolaou et al.
Angewandte Chemie (International ed. in English), 48(39), 7140-7165 (2009-08-29)
Introduced by Henri Kagan more than three decades ago, samarium diiodide (SmI(2)) has found increasing application in chemical synthesis. This single-electron reducing agent has been particularly useful in C-C bond formations, including those found in total synthesis endeavors. This Review
José M Concellón et al.
Chemical Society reviews, 39(11), 4103-4113 (2010-08-05)
Samarium metal and samarium diiodide have become important tools as selective cyclopropanating agents in organic synthesis due to their high chemo- and stereoselectivity. Therefore, Sm and SmI(2) are the ideal reagents to prepare cyclopropane derivatives. This tutorial review highlights C-C
Hiroshi Suizu et al.
Organic letters, 17(1), 126-129 (2014-12-17)
A new synthetic route to clavilactone B, a naturally occurring inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, is disclosed. The route features a sequential samarium-mediated radical cyclization-fragmentation of an indanone derivative, which provides rapid access to a 10-membered
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Global Trade Item Number

SKUGTIN
GF52166943-2EA4061829519711
GF52166943-1EA4061825402963

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