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

EC Number:

231-141-8

MDL number:

MFCD00133862

UNSPSC Code:

11101716

PubChem Substance ID:

24854615

NACRES:

NA.22

Key Documents

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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

Related Categories

Catalysts

Chemistry & Biochemicals

Inorganic Catalysts

Tin (Sn)

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1 of 4

This Item	265640	265632	520373
Sigma-Aldrich 243434 Tin	Sigma-Aldrich 265640 Tin	Sigma-Aldrich 265632 Tin	Sigma-Aldrich 520373 Tin
reaction suitability core: tin, reagent type: catalyst	reaction suitability core: tin, reagent type: catalyst	reaction suitability core: tin, reagent type: catalyst	reaction suitability core: tin, reagent type: catalyst
assay ≥99.5%	assay 99.5% trace metals basis	assay 99.8% trace metals basis	assay 99% trace metals basis
form granular	form powder	form powder	form powder
Quality Level 200	Quality Level 100	Quality Level 100	Quality Level 100
cation traces As: ≤1 ppm, Fe: ≤0.01%, Sb: ≤0.02%, Cu: ≤0.005%, Pb: ≤0.005%	cation traces -	cation traces -	cation traces -
bp 2270 °C (lit.)	bp 2270 °C (lit.)	bp 2270 °C (lit.)	bp 2270 °C (lit.)

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.[1]

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 Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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

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

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

GeSn/Ge heterostructure short-wave infrared photodetectors on silicon.

A Gassenq et al.

Optics express, 20(25), 27297-27303 (2012-12-25)

A surface-illuminated photoconductive detector based on Ge0.91Sn0.09 quantum wells with Ge barriers grown on a silicon substrate is demonstrated. Photodetection up to 2.2µm is achieved with a responsivity of 0.1 A/W for 5V bias. The spectral absorption characteristics are analyzed

Single-layer single-crystalline SnSe nanosheets.

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

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Tin