Stannous octoate

Base Information

• Chemical Name: Stannous octoate
• CAS No.: 301-10-0
• Deprecated CAS: 75831-41-3,2417629-16-2
• Molecular Formula: C16H30O4Sn
• Molecular Weight: 405.10
• Hs Code.: 29159000
• European Community (EC) Number: 206-108-6
• UNII: 519A78R12Y
• DSSTox Substance ID: DTXSID1027138
• Nikkaji Number: J193.708A
• Wikipedia: Tin(II)_2-ethylhexanoate
• RXCUI: 1314274
• Mol file: 301-10-0.mol

Synonyms:2-ethylhexanoic acid tin(II) salt;Sn(Oct)2;stannous octoate;tin(II) 2-ethylhexanoate

Chemical Property of Stannous octoate

Chemical Property:

• Appearance/Colour: liquid
• Vapor Pressure: 0.3Pa at 20℃
• Melting Point: <-20°C
• Refractive Index: n20/D 1.493(lit.)
• Boiling Point: 228 °C at 760 mmHg
• PKA: 5.09[at 20 ℃]
• Flash Point: 116.6 °C
• PSA: 80.26000
• Density: 1.251g/mLat 25°C(lit.)
• LogP: 1.52460
• Water Solubility.: Miscible with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 406.116612
• Heavy Atom Count: 21
• Complexity: 93.9

Purity/Quality:

99.9% ^*data from raw suppliers

StannousOctoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-62-52/53-43-41-63
• Safety Statements: 26-36/37/39-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Organic Acids, Metal Salts
• Canonical SMILES: CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Sn+2]
• Uses: Stannous octoate is susceptible to hydrolysis and oxidation and cannot be used in combination polyethers (premixes). Its catalytic activity is higher than that of dibutyltin dilaurate.Stannous octoate can be used as a catalyst for polyurethane, mainly in the production of soft block polyether type polyurethane foam, but also as a catalyst for polyurethane coatings, elastomers, room temperature curing silicone rubber, etc. As it is a divalent tin compound, it may be oxidized to tetravalent tin compound itself after foaming, and it remains in the foam body to play the role of an antioxidant, which stays in the foam after foaming and has no adverse effect on the foam performance. 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, lubricants, addition agents and stabilizers for transformer oils. A catalyst for polylactide polymerization.