Pigment Yellow 12 Synonyms: C. I. Pigment Yellow 12 C. I. 21090; 1. Product Name: Pigment Yellow 12 Synonyms: C. I. Pigment Yellow 12C. I. 21090;2, 2'-((3 ... , P.R.23, P.R.31, P.R.48:1, P.R.48:2, P.R.49:1, P.R.53:1, P.R.57:1, P.R.112, P.R.146, P.R ... .170,etc.)Pigment orange 13 (P.O.13)Phthalocyanine Green series (P.G.7)Phthalocyanine Blue series (P.B ...