英文名 | 2-hydroxynaphthalene-1,4-disulfonic acid |
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英文别名 |
Naphthol-(2)-disulfonsaeure-(1.4)
2-Hydroxynaphthalene-1,4-disulphonic acid 2-hydroxy-naphthalene-1,4-disulfonic acid EINECS 288-775-3 2-Hydroxy-naphthalin-1,4-disulfonsaeure 2-naphthol-1,4-disulfonic acid |
密度 | 1.816g/cm3 |
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分子式 | C10H8O7S2 |
分子量 | 304.29600 |
精确质量 | 303.97100 |
PSA | 145.73000 |
LogP | 3.20040 |
折射率 | 1.725 |
海关编码 | 2908999090 |
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~% 85895-99-4 |
文献:Bogdanov, S. V. Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1145 - 1147 |
海关编码 | 2908999090 |
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中文概述 | 2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |