Product description: Direct Fast Yellow PG Name:C.I.Direct Yellow 142 Molecular Structure: Double azo class C.I.Direct Yellow 142,CAS 71902-08-4,794.73,C31H28N10Na2O9S2,Direct Yellow PG,Direct Fast Yellow PG Molecular Formula:C31H28N10Na2O9S2 Molecular Weight: 794.73 CAS Registry Number:71902-08-4 Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 4 2-3   1.International similar brand Direct Yellow PG Direct Fast Yellow PG ACDI Yellow PG Arid Yellow PG Best Direct Supra Yellow PG Chrochem Direct Yellow PG Dyrite Yellow PG Kayarus Yellow PG MVdirect Yellow PG Nippon Kagaku Direct Paper Yellow 2GL Tairus Yellow PG-T 110%