Tin(II) 2-ethylhexanoate, 95%
Tin(II) 2-ethylhexanoate, 95%
Tin(II) 2-ethylhexanoate, 95%
Tin(II) 2-ethylhexanoate, 95%
Thermo Scientific Chemicals

Tin(II) 2-ethylhexanoate, 95%

CAS: 301-10-0 | C16H30O4Sn | 405.122 g/mol
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25 g
100 g
Catalog number B23612.14
also known as B23612-14
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Chemical Identifiers
CAS301-10-0
IUPAC Nameλ²-tin(2+) bis(2-ethylhexanoate)
Molecular FormulaC16H30O4Sn
InChI KeyKSBAEPSJVUENNK-UHFFFAOYNA-L
SMILES[Sn++].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O
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SpecificationsSpecification SheetSpecification Sheet
Identification (FTIR)Conforms
Appearance (Color)Clear colorless to yellow
Assay from Supplier's CofA≥94.0 to ≤106.0% (based on Sn EA)
Elemental AnalysisTin (Sn) : 27.55-31.06%
FormViscous liquid
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Tin(II) 2-ethylhexanoate is used as a polymerization initiator in polylactic acid production. It acts as an intermediate as well as a catalyst for urethane foams, a lubricant, addition agent and a stabilizer for transformer oils.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tin(II) 2-ethylhexanoate is used as a polymerization initiator in polylactic acid production. It acts as an intermediate as well as a catalyst for urethane foams, a lubricant, addition agent and a stabilizer for transformer oils.

Solubility
Miscible with water.

Notes
Incompatible with strong oxidizing agents.
RUO – Research Use Only

General References:

  1. Olsen, T. R.; Davis, L. L.; Nicolau, S. E.; Duncan, C. C.; Whitehead, D. C.; Van Horn, B. A.; Alexis, F. Non-invasive deep tissue imaging of iodine modified poly (caprolactone-co-1-4-oxepan-1, 5-dione) using X-ray. Acta Biomater. 2015, 20, 94-103.
  2. Sosnowski, S.; Lewinski, P. L-Lactide polymerization catalysed by tin(II) 2-ethyl-hexanoate. A deeper look at chain transfer reactions. Polym. Chem. 2015, 6 (35), 6292-6296.