Name: C.I.Basic Yellow 51,C.I.480538 Molecular Structure: Azomethine Class 黃51 CAS Registry Number:83949-75-1 Properties and Applications: colourful green light yellow. Standard Light Fastness Persperation Fastness Ironing Fastness Soaping Fading Stain Fading Stain Fading Stain AATCC 5 4-5 5 5 5 International similar brand: Catonic Yellow SD-5GL Catonic Yellow X-5GL Catonic Yellow XL-5GL Catonic Yellow X-2G Acrylic Yellow BN 200% Akoyl Yellow 5GL 200% Apollo Cationic Yellow 3G Astrazon Yellow 5GL Astrazon Yellow 5GL 200% Basic Brilliant Flavine 10GFF 500% Basic Yellow 51 400% Basic Yellow 5GL 100% Cationic Yellow 5GL Cationic Yellow SD-5GL 100% Cationic Yellow X-5GL Cationic Yellow X-5GL Cationic Yellow X-5GL 136% Classic Basic Yellow 51 100% Conbasic Yellow EA Cylco Bright Yellow RPN Liquid Diaciyl Yellow 3G-N Golden X-5GL Kayacryl Yellow 3GS-ED Kayacryl Yellow GSLED Maxilon Yellow 5GL 300% Permacryl Yellow 51 100% Permacryl Yellow 5GL Permacryl Yellow RS 200% Rico Basic Yellow 3GN 200% Rico Basic Yellow 3GS-ED Rico Basic Yellow 3GS-ED Rifa Cationic Yellow 3GN Taiacryl Yellow 4GN-T 200% Triacryl Yellow 3GN Yellow SD-5GL Yellow X-5GL Yogacryl Yellow 5GL Yoracryl Yellow 2GLS 100% Liq

CAS NO:83949-75-1

EC NO:281-435-5

Molecular Formula:C₂₀H₂₅N₃O₄S

Molecular Weight:403.4952

Synonyms:3H-Indolium, 1,3,3-trimethyl-2-((2-methyl-2-phenylhydrazinylidene)methyl)-, methyl sulfate (1:1);Basic yellow 65, methyl sulfate salt;1,3,3-Trimethyl-2-((methylphenylhydrazono)methyl)-3H-indolium methyl sulphate;3H-Indolium, 1,3,3-trimethyl-2-((methylphenylhydrazono)methyl)-, methyl sulfate;1,3,3-trimethyl-2-[(E)-(2-methyl-2-phenylhydrazinylidene)methyl]-3H-indolium methyl sulfate;

Molecular Structure: