英文名 | 4,5-dihydroxynaphthalene-1-sulfonic acid |
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英文别名 |
1,8-Dihydroxynaphthalene-4-sulfonic acid
4,5-dihydroxy-naphthalene-1-sulfonic acid 1-Naphthalenesulfonicacid,4,5-dihydroxy 1.8-Dioxy-naphthalin-sulfonsaeure-(4) 4,5-Dihydroxy-1-naphthalenesulfonic acid 4,5-Dihydroxy-naphthalin-1-sulfonsaeure EINECS 201-492-1 |
密度 | 1.677g/cm3 |
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分子式 | C10H8O5S |
分子量 | 240.23300 |
精确质量 | 240.00900 |
PSA | 103.21000 |
LogP | 2.57850 |
折射率 | 1.739 |
海关编码 | 2908999090 |
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~% 83-65-8 |
文献:Bayer and Co. Patent: DE80315 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
~% 83-65-8 |
文献:Bayer and Co. Patent: DE67829 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 447,449 Full Text Show Details Bayer and Co. Patent: DE71836 ; Full Text Show Details Bayer and Co. Patent: DE54116 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 315 |
~% 83-65-8 |
文献:Bayer and Co. Patent: DE77285 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
~% 83-65-8 |
文献:Cassella and Co. Patent: DE75962 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
~% 83-65-8 |
文献:Bayer and Co. Patent: DE75055 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 452 |
~% 83-65-8 |
文献:Bayer and Co. Patent: DE80667 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
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% |