BASIC ORANGE 21
碱性橙21
CAS No. 3056-93-7
1h-indole,2,3-dihydro-1,3,3-trimethyl-2-[(2-methyl-3h-indol-3-ylidene)ethylide
碱性橙21;阳离子橙 GL;分散阳离子橙SD-G
5-(2-甲基-4-硝基-苯基)-呋喃-2-甲醛