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243434

锡

Name: 锡
Brand: SIAL

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

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关于此项目

经验公式（希尔记法）:

化学文摘社编号:

7440-31-5

分子量:

118.71

NACRES:

NA.22

PubChem Substance ID:

24854615

UNSPSC Code:

11101716

EC Number:

231-141-8

MDL number:

MFCD00133862

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属性

grade

ACS reagent

Quality Segment

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

说明

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

用于津特尔相 SrSn₃Sb₄ 的固态合成，它具有一个 30 元环的阴离子通道骨架。

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.

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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全球贸易项目编号

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