Product name Transparent Blue 2B C.I. Solvent Blue 104 Chemical Structural formula Type anthraquinone Chroma Brilliant Blue Heat 300℃ Sunlight 7 to 8 grade Migration 5 grade Range of application suitable for PS, AS,ABS,PMMA, PET,PBT, can be used for PC,PA, optional used for Ink coating industry CAS.NO. 116-75-6