中文名 | 3,4-二氯-3-环丁烯-1,2-二酮 |
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英文名 | 3,4-Dichlorocyclobutene-1,2-dione |
英文别名 | 3,4-dichlorocyclobut-3-ene-1,2-dione |
密度 | 1.74g/cm3 |
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沸点 | 175.6ºC at 760mmHg |
分子式 | C4Cl2O2 |
分子量 | 150.94800 |
精确质量 | 149.92800 |
PSA | 34.14000 |
LogP | 0.82740 |
蒸汽压 | 1.14mmHg at 25°C |
折射率 | 1.556 |
海关编码 | 2914700090 |
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~75% 2892-63-9 |
文献:Malicka, Joanna M.; Sandeep, Anjamkudy; Monti, Filippo; Bandini, Elisa; Gazzano, Massimo; Ranjith, Choorikkat; Praveen, Vakayil K.; Ajayaghosh, Ayyappanpillai; Armaroli, Nicola Chemistry - A European Journal, 2013 , vol. 19, # 39 p. 12991 - 13001 |
~83% 2892-63-9 |
文献:McCleland, Brent; Palovich, Michael R.; Widdowson, Katherine L. Patent: US2004/48897 A1, 2004 ; US 20040048897 A1 |
~% 2892-63-9 |
文献:Maahs,G. Justus Liebigs Annalen der Chemie, 1965 , vol. 686, p. 55 - 63 |
上游产品 3 | |
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下游产品 9 | |
海关编码 | 2914700090 |
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中文概述 | 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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, 丙酮报明包装 |
Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |