Passa al contenuto
Merck
Tutte le immagini(3)

Key Documents

243434

Sigma-Aldrich

Tin

granular, 0.425-2.0 mm particle size, ≥99.5%, ACS reagent

Sinonimo/i:

Sn

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula empirica (notazione di Hill):
Sn
Numero CAS:
Peso molecolare:
118.71
Numero CE:
Numero MDL:
Codice UNSPSC:
12161600
ID PubChem:
NACRES:
NA.22

Grado

ACS reagent

Livello qualitativo

Saggio

≥99.5%

Forma fisica

granular

Impiego in reazioni chimiche

core: tin
reagent type: catalyst

Resistività

11 μΩ-cm, 20°C

Dimensione particelle

0.425-2.0 mm

P. eboll.

2270 °C (lit.)

Punto di fusione

231.9 °C (lit.)

Densità

7.310 g/mL at 25 °C (lit.)

Cationi in tracce

As: ≤1 ppm
Cu: ≤0.005%
Fe: ≤0.01%
Pb: ≤0.005%
Sb: ≤0.02%

Stringa SMILE

[Sn]

InChI

1S/Sn
ATJFFYVFTNAWJD-UHFFFAOYSA-N

Descrizione generale

Tin (Sn) is a silvery-white metal that is malleable and ductile at ordinary temperatures. It is used as a catalyst in organic synthesis. It is also used in various sectors, such as nuclear energy, plastics, polymers, agriculture, biochemistry, and in glassmaking.

Applicazioni

Applied in the solid state synthesis of a Zintl phase, SrSn3Sb4, with an anionic channel framework of 30-membered rings.
Tin can be used in the following:      
  • With HCl, it reduces a variety of functional groups.
  • Stereoselective allylation of carbonyl compounds.     
  • In situ generations of tin enolates for directed aldol reactions.
  • Preparation of organotin reagents.

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

Eyeshields, Gloves, type N95 (US)


Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 8

1 of 8

Tin foil, thickness 0.127 mm, 99.9%

Sigma-Aldrich

356948

Tin

Tin nanopowder, <150 nm particle size (SEM), ≥99% trace metals basis

Sigma-Aldrich

576883

Tin

Lead shot, <2 mm, 99.9% trace metals basis

Sigma-Aldrich

396117

Lead

Bismuth shot, 4-30 mesh, 99.9% trace metals basis

Sigma-Aldrich

265470

Bismuth

Bismuth granular, ≥99.99% trace metals basis

Sigma-Aldrich

95372

Bismuth

Indium beads, diam. 2-5 mm, 99.999% trace metals basis

Sigma-Aldrich

264113

Indium

Donna T. Chow et al.
Inorganic chemistry, 36(17), 3750-3753 (1997-08-13)
The new Zintl compound strontium tin antimonide, SrSn(3)Sb(4), has been synthesized, and its structure has been determined by single-crystal X-ray diffraction methods. It crystallizes in the orthorhombic space group -Pnma with a = 10.060(2) Å, b = 4.361(1) Å, c
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
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

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.