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CAS 78-04-6

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Dibutyltin maleate

Description:
Dibutyltin maleate is an organotin compound characterized by its coordination of dibutyltin with maleic acid. It typically appears as a colorless to pale yellow liquid and is known for its low volatility and moderate solubility in organic solvents. This compound is primarily utilized as a stabilizer in PVC and other polymers, enhancing their thermal stability and resistance to degradation. Dibutyltin maleate exhibits properties that allow it to act as a catalyst in various chemical reactions, particularly in the production of polyurethanes. It is important to note that organotin compounds, including dibutyltin maleate, can pose environmental and health risks, leading to regulatory scrutiny. Safety measures should be observed when handling this substance, as it may be toxic to aquatic life and can have adverse effects on human health with prolonged exposure. Overall, dibutyltin maleate serves significant industrial purposes while necessitating careful management due to its potential hazards.
Formula:C12H20O4Sn
InChI:InChI=1S/C4H4O4.2C4H9.Sn/c5-3(6)1-2-4(7)8;2*1-3-4-2;/h1-2H,(H,5,6)(H,7,8);2*1,3-4H2,2H3;/q;;;+2/p-2
InChI key:InChIKey=ZBBLRPRYYSJUCZ-UHFFFAOYSA-L
SMILES:C(CCC)[Sn]1(CCCC)OC(=O)C=CC(=O)O1
Synonyms:
  • (E)-but-2-enedioate, dibutyltin
  • (Z)-but-2-enedioate,dibutyltin
  • 1,3,2-Dioxastannepin-4,7-dione, 2,2-dibutyl-
  • 2,2-Dibutyl-1,3,2-dioxastannepin-4,7-dione
  • ADK Stab BT 31
  • ADK Stab BT 53
  • Advastab DBTM
  • Advastab T 290
  • Advastab T 340
  • Bm(N)
  • See more synonyms
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