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Merck

265632

Tin

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

Synonym(s):

Sn

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100 G

₩117,842

500 G

₩187,471

₩117,842

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About This Item

Empirical Formula (Hill Notation):
Sn
CAS Number:
7440-31-5
Molecular Weight:
118.71
NACRES:
NA.22
PubChem Substance ID:
24856092
UNSPSC Code:
11101716
EC Number:
231-141-8
MDL number:
MFCD00133862

Key Documents

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Product Name

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

InChI key

ATJFFYVFTNAWJD-UHFFFAOYSA-N

InChI

1S/Sn

SMILES string

[Sn]

assay

99.8% trace metals basis

form

powder

reaction suitability

core: tin
reagent type: catalyst

resistivity

11 μΩ-cm, 20°C

particle size

<45 μm

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

density

7.310 g/mL at 25 °C (lit.)

Quality Level

100

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This Item
26564024343414509
Tin powder, &lt;45&#160;&#956;m particle size, 99.8% trace metals basis

Sigma-Aldrich

265632

Tin

Tin powder, &lt;150&#160;&#956;m, 99.5% trace metals basis

Sigma-Aldrich

265640

Tin

Tin granular, 0.425-2.0&#160;mm particle size, &#8805;99.5%, ACS reagent

Sigma-Aldrich

243434

Tin

Tin &#8805;99%, powder

Sigma-Aldrich

14509

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

99.8% trace metals basis

assay

99.5% trace metals basis

assay

≥99.5%

assay

≥99%

form

powder

form

powder

form

granular

form

powder

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

bp

2270 °C (lit.)

bp

2270 °C (lit.)

bp

2270 °C (lit.)

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

mp

231.9 °C (lit.)

mp

231.9 °C (lit.)

mp

231.9 °C (lit.)

Application

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW0782
MKCR7143
MKCL6531
MKCK0429
MKCF6124

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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
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
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
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
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