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243434

Tin

Name: Tin
Brand: SIAL

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

Synonym(s):

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About This Item

Empirical Formula (Hill Notation):

CAS Number:

7440-31-5

Molecular Weight:

118.71

NACRES:

NA.22

PubChem Substance ID:

24854615

UNSPSC Code:

11101716

EC Number:

231-141-8

MDL number:

MFCD00133862

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Properties

grade

ACS reagent

Quality Level

200

assay

≥99.5%

form

granular

reaction suitability

core: tin, reagent type: catalyst

resistivity

11 μΩ-cm, 20°C

particle size

0.425-2.0 mm

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

density

7.310 g/mL at 25 °C (lit.)

cation traces

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

SMILES string

[Sn]

InChI

1S/Sn

InChI key

ATJFFYVFTNAWJD-UHFFFAOYSA-N

Description

General description

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.

Application

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.

Storage Class

13 - Non 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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Synthesis and Structure of the Zintl Phase SrSn(3)Sb(4).

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

Synthesis, structural characterization and in vitro inhibitory studies against human breast cancer of the bis-(2,6-di-tert-butylphenol)tin(IV) dichloride and its complexes.

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

Determination of toxic elements (mercury, cadmium, lead, tin and arsenic) in fish and shellfish samples. Risk assessment for the consumers.

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

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Global Trade Item Number

SKU	GTIN
243434-500G	04061825596334
243434-100G	04061825596327