C. I. Basic Yellow 21,12270-31-4

Chinese name: C.I. Basic yellow 21
English name: C.I. Basic yellow 21
English English alias: 1,3,3-Trimethyl-2-[2-(2-methyl-1-indolinyl)vinyl]-3H-indoliumchloride (6CI); 1H-Indolium,1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-2-methyl-,chloride (9CI); 3H-Indolium,1,3,3-trimethyl-2-[2-(2-methyl-1-indolinyl)vinyl]-, chloride (8CI); 3H-Indolium, 2-[2-(2,3-dihydro-2-methyl-1H-indol-1-yl)ethenyl]-1,3,3-trimethyl-,chloride; Aizen Cathilon Yellow 7GLH; Astrazon Yellow 7GL; Astrazon Yellow7GLL; Basic Yellow 21; Basic Yellow 52115; Basic Yellow EFC New; Basic YellowEFCM New; C. I. 48060; C. I. Basic Yellow 21; Cathilon Yellow 7GLH; CationicYellow 5Z; Deorlene Fast Yellow 7GL; Intradene Fast Yellow 7GL; Kayacryl Yellow7GL-ED; Yellow 7GLH; Yoracryl Yellow 7G

CAS No.: 12270-31-4 Chemical Formula: C22H25N2.Cl

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