243434
Tin
granular, 0.425-2.0 mm particle size, ≥99.5%, ACS reagent
Synonym(s):
Sn
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About This Item
Empirical Formula (Hill Notation):
Sn
CAS Number:
Molecular Weight:
118.71
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
11101716
EC Number:
231-141-8
MDL number:
grade
ACS reagent
Quality Segment
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
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.
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
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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