钙羧酸

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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：