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265632

Sigma-Aldrich

Tin

powder, <45 μm particle size, 99.8% trace metals basis

Sinonimo/i:

Sn

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About This Item

Formula empirica (notazione di Hill):
Sn
Numero CAS:
7440-31-5
Peso molecolare:
118.71
Numero CE:
231-141-8
Numero MDL:
MFCD00133862
Codice UNSPSC:
11101716
ID PubChem:
24856092
NACRES:
NA.22

Livello qualitativo

100

Saggio

99.8% trace metals basis

Stato

powder

Impiego in reazioni chimiche

core: tin
reagent type: catalyst

Resistività

11 μΩ-cm, 20°C

Dimensione particelle

<45 μm

P. ebollizione

2270 °C (lit.)

Punto di fusione

231.9 °C (lit.)

Densità

7.310 g/mL at 25 °C (lit.)

Stringa SMILE

[Sn]

InChI

1S/Sn
ATJFFYVFTNAWJD-UHFFFAOYSA-N

Categorie correlate

Applicazioni

With HCl, reduces a variety of functional groups; stereoselective allylation of carbonyl compounds; in situ generation of tin enolates for directed aldol reactions.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH Annex XVII (Restriction List)

CAS No.

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCL6531
MKCK0429
MKCF6124
MKCC1686
MKBX8868V

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P Olmedo et al.
Environment international, 59, 63-72 (2013-06-25)
Although fish intake has potential health benefits, the presence of metal contamination in seafood has raised public health concerns. In this study, levels of mercury, cadmium, lead, tin and arsenic have been determined in fresh, canned and frozen fish and
Lun Li et al.
Journal of the American Chemical Society, 135(4), 1213-1216 (2013-01-15)
Single-layer single-crystalline SnSe nanosheet with four-atomic thickness of ~1.0 nm and lateral size of ~300 nm is presented here by using a one-pot synthetic method. It is found that 1,10-phenanthroline plays an important role in determining the morphology of the
Yu-Chun Chen et al.
Nanoscale, 5(6), 2254-2258 (2013-02-13)
A series of rutile-type (Ti,Sn)O2 solid solutions with nanorod architecture were successfully synthesized in this study by varying their calcination temperatures of tin-modified titanium dioxide (Sn/TiO2) nanocomposites under a nitrogen atmosphere. During the delithiation process, the (Ti,Sn)O2 nanorods obtained at
Shiyou Chen et al.
Advanced materials (Deerfield Beach, Fla.), 25(11), 1522-1539 (2013-02-13)
The kesterite-structured semiconductors Cu2ZnSnS4 and Cu2ZnSnSe4 are drawing considerable attention recently as the active layers in earth-abundant low-cost thin-film solar cells. The additional number of elements in these quaternary compounds, relative to binary and ternary semiconductors, results in increased flexibility
D B Shpakovsky et al.
Dalton transactions (Cambridge, England : 2003), 41(48), 14568-14582 (2012-10-12)
Four new organotin(IV) complexes of bis-(2,6-di-tert-butylphenol)tin(IV) dichloride [(tert-Bu-)(2)(HO-Ph)](2)SnCl(2) (1) with the heterocyclic thioamides 2-mercapto-pyrimidine (PMTH), 2-mercapto-4-methyl-pyrimidine (MPMTH), 2-mercapto-pyridine (PYTH) and 2-mercapto-benzothiazole (MBZTH), of formulae {[(tert-Bu-)(2)(HO-Ph)](2)Sn(PMT)(2)} (2), {[(tert-Bu-)(2)(HO-Ph)](2)Sn(MPMT)(2)} (3), {[(tert-Bu-)(2)(HO-Ph)](2)SnCl(PYT)} (4) and {[(tert-Bu-)(2)(HO-Ph)](2)SnCl(MBZT)} (5), have been synthesized and characterized by elemental
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Global Trade Item Number

SKUGTIN
265632-500G4061826133521
265632-100G4061826133286

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