英文名 | 4-Hydroxy-1,8-naphthalenedicarboxylic anhydride |
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英文别名 | 4-hydroxy-naphthalene-1,8-dicarboxylic anhydride |
分子式 | C12H6O4 |
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分子量 | 214.17400 |
精确质量 | 214.02700 |
PSA | 63.60000 |
LogP | 1.85600 |
海关编码 | 2932999099 |
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~% 52083-08-6 |
文献:Dziewonski; Kocwa Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1928 , vol. , p. 420 Chem. Zentralbl., 1929 , vol. 100, # I p. 650 Full Text Show Details Dziewonski; Galitzerowna; Kocwa Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1926 , vol. , p. 227 Chem. Zentralbl., 1926 , vol. 97, # II p. 2817 Full Text Show Details Dziewonski; Stolyhwo Chemische Berichte, 1924 , vol. 57, p. 1545 |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |