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