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Merck

265632

锡

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

同義詞:

Sn

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經驗公式（希爾表示法）:
Sn
CAS 編號:
7440-31-5
分子量：:
118.71
EC號碼:
231-141-8
MDL號碼:
MFCD00133862
分類程式碼代碼:
11101716
PubChem物質ID:
24856092
NACRES:
NA.22

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品質等級

100

化驗

99.8% trace metals basis

形狀

powder

反應適用性

core: tin
reagent type: catalyst

電阻係數

11 μΩ-cm, 20°C

粒徑

<45 μm

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

密度

7.310 g/mL at 25 °C (lit.)

SMILES 字串

[Sn]

InChI

1S/Sn

InChI 密鑰

ATJFFYVFTNAWJD-UHFFFAOYSA-N

相關類別

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1 of 4

本產品
26564024343414509
锡 powder, &lt;45&#160;&#956;m particle size, 99.8% trace metals basis

Sigma-Aldrich

265632

锡

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

Sigma-Aldrich

265640

锡

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

Sigma-Aldrich

243434

锡

锡 &#8805;99%, powder

Sigma-Aldrich

14509

锡

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.)

應用

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

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCW0782
MKCR7143
MKCL6531
MKCK0429
MKCF6124

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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
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
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
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
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文章

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

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