英文名称:4-Hydroxy-7-[[4-[(2-Hydroxyethyl)Amino]-6-[[5-Hydroxy-6-[(2-Hydroxy-5-Sulfophenyl)Azo]-7-Sulfo-2-Naphthalenyl]Amino]-1,3,5-Triazin-2-Yl]Amino]-3-[(4-Methoxy-2-Sulfophenyl)Azo]-2-Naphthalenesulfonic Acid Copper Complex; Direct Red 243; Kayarus Supra Red Bws; Everdirect Supra Red Bws; Intralite Red 2Ht New; Direct Red Bws; Red Bws; -; C.I. Direct Red 243