Mordant Red 19
媒介红 19
CAS No. 1934-24-3
sodium 3-(5-hydroxy-3-methyl-1-phenylpyrazol-4-ylazo)-5-chloro-2-hydroxybenzenesulphonate
酸性媒介红19;5-氯-3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羟基苯磺酸单钠盐;C.I.媒介红19;媒介红 19
HLi2O4P 33943-39-4