钙羧酸、3737-95-9 CAS查询、钙羧酸物化性质

   2024-11-02 IP属地 广东0
 

 中文名称: 钙羧酸  

 中文别名: 1-(2-羟基-4-磺基-1-萘基偶氮)-2-羟基-3-萘甲酸;3-羟基-4-(2-羟基-4-磺基-1-萘基偶氮)萘-2-羧酸;钙试剂羧酸;钙试剂羧酸钠;钙羧酸钠;钙羧酸指示剂;钙羧酸指示剂(INDICATOR);钙红,钙指示剂,钙羧酸,3-羟基-4-[(2-羟基-4-磺基-1-萘基)偶氮]-2-萘羧酸, 2-羟基-1-(2-羟基-4-磺基-1-萘基偶氮)-3-萘甲酸  

 英文名称: 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid  

 英文别名: 2-Hydroxy[(2-hydroxy-4-sulpho-1-naphthalene)azo]naphthalene-3-carboxylicacid;2-naphthalenecarboxylicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)az;3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHALENECARBOXYLIC ACID;3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2-CARBOXYLIC ACID;2-HYDROXY-1-(2'-HYDROXY-4'-SULFO-1'-NAPHTHYLAZO)-3-NAPHTHOIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-NAPHTHALENE-3-CARBOXYLIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULPHO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID  

 CAS号: 3737-95-9  

 EINECS号: 223-117-0  

 分子式: C21H14N2O7S  

 分子量: 438.41  

 InChI: InChI=1/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,23,25H,(H,26,27)(H,28,29,30)/p-2  

 分子结构:  

 密度: 1.60±0.1 g/cm3(Predicted)  

 熔点: -300 °C(lit.)  

 沸点: -  

 闪点: -  

 折射率: -  

 蒸汽压: -  

 物化性质: -  

 产品用途: 用作测定钙的络合指示剂  

 危险品标志:  

 风险术语: -  

 安全术语: 如果接触眼睛,请立即用大量清水冲洗喝水并寻求医疗建议、穿戴合适的防护服、戴上合适的手套、佩戴眼部/面部防护用品

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