Quick Details: CAS No.:50925-42-3 Other Names:Direct Yellow RL 100% MF:C39H30N10Na4O13S4 EINECS No.:29325 Appearance:Red Brown Even Powder Type: Direct Dye Strength:100% Usage:Leather, Paper,Textile Place of Origin: China We also supply direct yellow 142/ 27 /177 / 50/ 106/ 107/ 132/ 26. Packaging detail:25kg/kraft bag, iron drum, carton, according to customers' requirement Delivery detail:prompt delivery.