基本信息:中文名称 氯酚红中文别名 二氯酚磺酞;英文名称 Chlorophenol Red英文别名 3'',3''-Dichlorophenolsulfonaphthalein;2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenol;CAS号 4430-20-0欧盟海关编码(HS-code):29349990概述(Summary):29349990. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff:6.5%.