CAS No. 34372-72-0
EC No. 251-971-4
Synonyms 2'-(Dibenzylamino)-6'-(diethylamino)fluoran; 2'-(dibenzylamino)-6'-(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one


​WinCon-Green is a color former for use in carbonless copying paper.


  • WinCon-Green is suitable for use as a color former in most carbonless paper applications. It is mainly used as shading component for black image formulations.


  • Compatible with most commonly used capsule technologies
  • Soluble in most commonly used capsule oils
  • Effective in countering and balancing reddish-black shades
  • WinCon-Green develops a slightly yellowish-green shade on phenolic resin and zinc salicylate papers and a neutral green shade on clay papers
  • WinCon-Green has moderate light fastness on clay papers and good light fastness on phenolic resin and zinc salicylate papers. The image fades slightly towards reddish-brown on phenolic resin and zinc salicylate papers and more markedly on clay papers


Shelf Life

Under proper storage conditions, the shelf life is 36 months.

Health & Safety

Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet).