| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 1934-21-0 | ËáÐÔ»Æ23; ʳÓÃÄûÃÊ»Æ; ë»Æ; 1-(4-»ÇËá±½»ù)-4-(4-»ÇËá±½»ùżµª)-5-ßÁßòßøÍª-3-ôÈËáÈýÄÆÑÎ | Acid Yellow 23; C.I.19140; Tartrazine; Food Yellow 4; Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate | ![]() | C16H9N4Na3O9S2 | ÏêÇé | ¹©Ó¦ÉÌ |