英文名 | 3,4-dihydro-2H-benzo[h]chromene |
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英文别名 |
2,3-Dihydro-4H-naphtho<1,2-b>pyran
7,8-Benzochroman 3,4-Dihydro-2H-benzo[h]chromen 3,4-dihydro-2H-naphtho[1,2-b]pyran 2H-Naphtho[1,2-b]pyran,3,4-dihydro |
分子式 | C13H12O |
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分子量 | 184.23400 |
精确质量 | 184.08900 |
PSA | 9.23000 |
LogP | 3.16480 |
海关编码 | 2902909090 |
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~% 3722-87-0 |
文献:de Benneville; Connor Journal of the American Chemical Society, 1940 , vol. 62, p. 3067,3069 |
~% 3722-87-0 |
文献:Ranade, Anup A.; Joseph, Augustine R.; Kumbhar, Virendra B.; Paradkar, Madhusudan V. Journal of Chemical Research, Miniprint, 2003 , # 11 p. 1175 - 1184 |
~4% 3722-87-0 |
文献:Chow, Yuan L.; Zhou, Xue-Min; Gaitan, Tanis J.; Wu, Zheng-Zhi Journal of the American Chemical Society, 1989 , vol. 111, # 11 p. 3813 - 3818 |
~% 3722-87-0 |
文献:Ranade, Anup A.; Joseph, Augustine R.; Kumbhar, Virendra B.; Paradkar, Madhusudan V. Journal of Chemical Research, Miniprint, 2003 , # 11 p. 1175 - 1184 |
~% 3722-87-0 |
文献:Ranade, Anup A.; Joseph, Augustine R.; Kumbhar, Virendra B.; Paradkar, Madhusudan V. Journal of Chemical Research, Miniprint, 2003 , # 11 p. 1175 - 1184 |
上游产品 3 | |
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下游产品 0 |
海关编码 | 2902909090 |
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中文概述 | 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
申报要素 | 品名, 成分含量 |
Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |