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265640

Sigma-Aldrich

Tin

powder, <150 μm, 99.5% trace metals basis

Synonym(s):
Sn
Empirical Formula (Hill Notation):
Sn
CAS Number:
Molecular Weight:
118.71
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99.5% trace metals basis

form

powder

reaction suitability

core: tin
reagent type: catalyst

resistivity

11 μΩ-cm, 20°C

particle size

<150 μm

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

density

7.310 g/mL at 25 °C (lit.)

SMILES string

[Sn]

InChI

1S/Sn

InChI key

ATJFFYVFTNAWJD-UHFFFAOYSA-N

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1.07826265632GF00846413
Tin powder, &lt;150&#160;&#956;m, 99.5% trace metals basis

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Tin

Tin foil about 0.04 mm thick

Supelco

1.07826

Tin

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

Sigma-Aldrich

265632

Tin

Tin foil, 150x150mm, thickness 2.0mm, as rolled, 99.99+%

GF00846413

Tin

assay

99.5% trace metals basis

assay

-

assay

99.8% trace metals basis

assay

≥99.99%

form

powder

form

solid

form

powder

form

foil

reaction suitability

core: tin, reagent type: catalyst

reaction suitability

-

reaction suitability

core: tin, reagent type: catalyst

reaction suitability

-

bp

2270 °C (lit.)

bp

2260 °C/1013 hPa

bp

2270 °C (lit.)

bp

2270 °C (lit.)

mp

231.9 °C (lit.)

mp

232 °C

mp

231.9 °C (lit.)

mp

231.9 °C (lit.)

density

7.310 g/mL at 25 °C (lit.)

density

7.3 g/cm3 at 20 °C

density

7.310 g/mL at 25 °C (lit.)

density

7.310 g/mL at 25 °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 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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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