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7,7’-亚氨双(4-羟基-2-萘磺酸)
CAS号：
87-03-6
分子式：C20H15NO8S2
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- 中文全称
- 7,7’-亚氨双(4-羟基-2-萘磺酸)
- 中文别名
- N,N-双(5-萘酚-7-磺酸)胺;若杜林酸;7,7'-亚氨双(4-羟基-2-萘磺酸);双 J 酸;
- 英文名称
- 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)amino]naphthalene-2-sulfonic acid
- 英文别名
- 2-Naphthalenesulfonic acid,7'-iminobis[4-hydroxy;I Acid Imide;J Acid Imide;4,4'-Dihydroxy-7,7'-imino-bis-naphthalin-2-sulfonsaeure;4,4'-dihydroxy-7,7'-imino-bis-naphthalene-2-sulfonic acid;5.5'-Dioxy-(di-naphthyl-(2)-amin)-disulfonsaeure-(7.7');Bis-(5-hydroxy-7-sulfo-naphthyl-(2))-amin;6,6'-Iminobis(1-hydroxy-3-sulfonaphthalene);Rhoduline Acid;4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid);RW acid;2,2-DIMETHYL-6-NITRO-CHROMAN-4-ONE;Di-J acid;
- PSA
- 177.99000
- LogP
- 5.87580
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- 外观与性状
- 灰色-黄色糊
- 折射率
- 1.802
- 密度
- 1.734
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- 海关编码
- 2934999090
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- 中国海关编码
- 2934999090
- 概述
- 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素
- 品名, 成分含量, 用途
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7,7’-亚氨双(4-羟基-2-萘磺酸)上下游产品