Direct Yellow RL Name:C.I.Direct?Yellow?86,C.I.29325 Molecular Structure:?Double azo class C.I.Direct Yellow 86,C.I.29325,CAS 50925-42-3,1066.94,C39H30N10Na4O13S4,Direct Yellow D-RL,Direct Yellow RL,Direct Fast Yellow D-RL,Direct Fast Yellow D-RLG Molecular Formula:C39H30N10Na4O13S4 Molecular Weight:?1066.94 CAS Registry Number:50925-42-3 1.Properties and Applications:?red?light yellow. Yellow powder, soluble in water. The high temperature stability is good. Apply to polyester/cotton/polyester sticky, blended fabric dyeing of a bath, especially applicable to a bath dyeing of step, also can used for silk dyeing and paper color. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 4-5 6-7 3 3 2.International Similar brand Direct Yellow D-RL Direct Yellow RL Direct Fast Yellow D-RL Direct Fast Yellow D-RLG ACDI Yellow RL Aizen Primula Yellow 2RH Ambidirect Yellow RL Arid Yellow RL Best Direct Supra Yellow RL Blend Yellow D-2RL Chrochem Direct Yellow RL Classic Direct Yellow 86 Concorde Direct Supra Yellow RL Concorde Leather Yellow HRL Direct Blend Yellow D-RL Direct Fast Yellow R special Direct Supra Yellow RL Direct Yellow