喹啉黄
喹啉黄
又称2-(2-喹啉基)-1,3-茚二酮二磺酸二钠盐;2-(2-Quinolyl)-1,3-indandione disulfonic acid disodium salt; 2-(1,3-Dioxoindan-2-yl)quinolinedisulfonic acid sodium salt; Acid Yellow 3; Food Yellow 13; C.I. 47005;Quinoline Yellow
分子式:C18H9NNa2O8S2
分子量:477.38
CAS号:8004-92-0
性质:水溶性225 g/L (20°C)