- 英文名称
- Xylenol Orange
- 分子式
- C31H32N2O13S
- 分子量
- 672.66
- 中文别名
- 二甲酚橘黄; 二甲酚桔黄二钠盐; 3,3′-双[N,N-二(羧甲基)氨基甲基]邻甲酚磺酰酞二钠盐; 二甲酚橙二钠盐; S-二氧二甲酚橙; 邻甲酚磺酰酞-3,3'-双甲基亚氨基二乙酸; 3,3'-双[N,N-双(羧甲基)氨甲基]邻甲酚磺酞二钠盐; 3,3'-双[N,N-二(羧甲基)氨基甲基]邻甲酚磺酰酞; N,N-[3H-2,1-苯并恶硫羟-3-亚基双[(6-羟基-5-甲基-3,1-亚苯基)亚甲基]]双[N-(羧基甲基)甘氨酸]-S,S-二氧化物; 2,2',2'',2'''-((((1,1-二氧化物-3H-苯并[c][1,2]氧硫杂环戊烷-3,3-二基)双(6-羟基-5-甲基-3,1-亚苯基))双(亚甲基))双(氮杂三基))四乙酸; XYLENOL ORANGE; 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein disodium salt; Xylenol Orange disodium salt; 3,3-Bis[3-[[N,N-di(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-3H-2,1-benzoxathiole 1,1-dioxide; Cresol Phthalexon S; o-Cresolphthalexon S; 2-[[5-[3-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-1,1-dioxo-2,1λ⁶-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)amino]acetic acid; 2,2',2'',2'''-((((1,1-Dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetic acid; 2,2',2'',2'''-{(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid; 2,2',2'',2'''-{(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylenenitrilo]}tetraacetic acid
- 用途
- 络合指示剂，滴定锌、铋、镉、钴、铜、铁、汞、铟、镧系元素、镍、铅、钪、钍、锆、铊、铀(Ⅵ)、钒等；光度测定锌、铝、铍、铋、镧、铌、镍、钯、钍、钇、锆等；酸碱指示剂。
