Product Name: SOLVENT YELLOW 2GL (SOLVENT YELLOW 21) Countertype: (BASF)Neozapon YELLOW 156; Filamid Yellow R, Zapon Fast Yellow R, Oil Yellow 2G, Solvent Yellow B, Oil Yellow 120, Oil Yellow 801; (AP COLOR)AP Yellow 21; (OJSC) Caprozol Brilliant Yellow 2K; (GCI)Complesol Yellow 6120; (CIBA)Filamid Yellow R; (PYLAM)Intraplast Yellow GRW, Lampranol Light Yellow 2RN; (AVECIA)Lampronol Yellow 2RN; (KELLY)Orgalon Yellow 120, 120T; (RATHI)Rathipon Fast Yellow R; (Rose)Rosafast Yellow M2R, Simpsons Yellow, (AOOT) Tirasol Yellow. (BASF)Zapon Fast Yellow R, (CLASSIC)Zapon Yellow 156; Yellow FR; Yellow 2GL; Tirasol Yellow; Acid Yellow 161; Acid Yellow 118; Acid Yellow 121; Acid Yellow 59 C.I.NO.: 18690 CAS NO.: 5601-29-6 / 12220-52-9 EINECS NO.: 227-022-5 Molecular Weight: 693.62 Chemical Formula: C34H24CrN8O6. H