英文别名
1,3-Dioxo-1H,3H-benz[de]isochromen-5,8-disulfonsaeure;3,6-disulfo-1,8-naphthalic anhydride;2,4-Dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-7,11-disulfonic acid;2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-7,11-disulfonic acid