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HIGH PURITY MONOALKYLTIN COMPOUNDS AND USES THEREOF

  • US 20110166268A1
  • Filed: 05/14/2009
  • Published: 07/07/2011
  • Est. Priority Date: 05/15/2008
  • Status: Active Grant
First Claim
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1. Composition comprising:

  • from 85 wt % to 99.999 wt % of at least one monoalkyltin compound of formula RSn(T)3, in which R is linear, branched or cyclic C1-C20 alkyl, and T is a ligand;

    from 0.001 wt % to 10 wt % of at least one di-alkyltin compound of formula R2Sn(T)2;

    from 0.001 wt % to 5 wt % of at least one tri-alkyltin compound of formula R3Sn(T); and

    from 0 wt % to 5 wt % of one or more impurities.

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