英文名称:ChromeazurolS;MordantBlue29;C.I.43825;Trisodium5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate
其他名称:媒染蓝29;5-[(3-羧基-5-甲基-4-氧代-2,5-环己二烯-1-亚基)(2,6-二氯-3-磺基苯基)甲基]-2-羟基-3-甲基苯甲酸三钠盐;媒染兰29;酸性媒介蓝;3〞-磺基-2〞,6〞-二氯-3,3ˊ-二甲基-4-羟基品红酮-5,5ˊ-二羧酸三钠盐
CAS号:1667-99-8
C23H13Cl2Na3O9S=605.28
级别:AR
红外光谱鉴定:合格
紫外光谱:合格
λmax:425~435nm(inwater)
金属滴定灵敏性试验:合格
性状(以下信息仅供参考):红棕色或棕黑色或绿色粉末;易溶于水,为棕黄色溶液、溶于醇,溶液呈红棕色
用途:本品仅供科研,不得用于其它用途。(以下用途仅供参考)指示剂,用以螯合滴定铝、钙、铁、镍和钍。分光光度测定铝、铍、铈、钴、铬、铜、铁、镓、铪、铟、镧、锰、钼、镍、钯、铑、钪、钍、钛、钒、钇、锌、锆等金属离子和氟化物
保存:RT,保质期5年
搜索质检报告(COA)
搜索MSDS
铬天青S
Chrome Azurol S;C.I. 43825;Mordant Blue 29;chrome azurol S (C.I. 43825);Mordantblue;Chromazurol S;CHROME AZUROL S C.I. NO. 43825;ChromeAzurolS,pure100GR;2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylic Acid Sodium Salt;ChomeazurolS;Chrome Cyanine BLA;PolytropeblueB;S NO 841;Trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6,-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate;Trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate;CI 43825;CI NO 43825;CHROMAZUROL S;S,ChroMeazurol;CHROME AZUROL S;MORDANT BLUE 29

