CAS No.70516-41-5
Purity: >98.0%(HPLC)
Chemical name:2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Application:thermal/pressure sensitive paper; thermochromic inks and pigments.