英文名 | cyclohexane-1,2,3-trione |
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英文别名 |
1,2,3-Cyclohexantrione
1,2,3-Cyclohexanetrione 1,2,3-cyclohexanedione |
分子式 | C6H6O3 |
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分子量 | 126.11000 |
精确质量 | 126.03200 |
PSA | 51.21000 |
海关编码 | 2914299000 |
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~72% 4322-62-7 |
文献:Schank, Kurt; Lick, Carlo Synthesis, 1983 , # 5 p. 392 - 395 |
~77% 4322-62-7 |
文献:Wermeckes, Bernd; Ye, Siyu; Beck, Fritz Chemistry Letters, 1992 , # 4 p. 609 - 612 |
~92% 4322-62-7 |
文献:Saba Synthetic Communications, 1994 , vol. 24, # 5 p. 695 - 699 |
海关编码 | 2914299000 |
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中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 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, 丙酮报明包装 |
Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |