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CAS号: 32884-46-1 英文名称: 1-(2-HYDROXY-6-SULFO-1-NAPHTHYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID 英文同义词: Biryuzon;[MetallochroMic Indicator for CalciuM];Hydroxysulfonaphthylazonaphtholdisulfonicacid;1-(2-HYDROXY-6-SULFO-1-NAPHTHYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID;2,7-Naphthalenedisulfonic Acid, 3-Hydroxy-4-[(2-Hydroxy-6- Sulfo;1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic Acid 2,7-naphthalenedisulfonicacid,3-hydroxy-4-[(2-hydroxy-6-sulfo-1-naphthalenyl);3-Hydroxy-4-[(2-hydroxy-6-sulfo-1-naphtyl)azo]-2,7-naphthalenedisulfonic acid;1-[(2-Hydroxy-6-sulfo-1-naphtyl)azo]-2-hydroxynaphthalene-3,6-disulfonic acid;3-Hydroxy-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid 中文名称: 1-(2-羟基-6-磺基-1-萘偶氮)-2-萘酚-3,6-二磺酸 中文同义词: 1-(2-羟基-6-磺基-1-萘偶氮)-2-萘酚-3,6-二磺酸;1-(2-羟基-6-磺基-1-萘基偶氮)-2-萘酚-3,6-二磺酸;1-(2-羟基-6-磺酸基-1-萘偶氮)-2-萘酚-3,6-二磺酸(钙中三价铬指示剂) 分子式: C20H14N2O11S3 分子量: 554.53 密度 : 1.86±0.1 g/cm3(Predicted) 酸度系数(pKa): -0.60±0.40(Predicted)