英文名 | benzo[1,2-c:3,4-c':5,6-c'']trifuran-1,3,4,6,7,9-hexone |
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英文别名 |
Benzolhexacarbonsaeure-trianhydrid
mellitic acid trianhydride mellitic acid anhydride Mellitic anhydride benzene-1,2:3,4:5,6-hexacarboxylic trianhyride Benzenehexacarboxylic trianhydride benzene hexacarboxylic acid trianhydride Mellitic trianhydride |
密度 | 2.236g/cm3 |
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沸点 | 756.7ºC at 760 mmHg |
分子式 | C12O9 |
分子量 | 288.12300 |
闪点 | 339.1ºC |
精确质量 | 287.95400 |
PSA | 141.84000 |
折射率 | 1.789 |
海关编码 | 2932190090 |
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~% 4253-24-1 |
文献:Meyer; Raudnitz Chemische Berichte, 1930 , vol. 63, p. 2010,2013 Full Text Show Details Musstafin Zhurnal Obshchei Khimii, 1947 , vol. 17, p. 560,562 Chem.Abstr., 1948 , p. 890 |
~% 4253-24-1 |
文献:Meyer; Raudnitz Chemische Berichte, 1930 , vol. 63, p. 2010,2013 |
上游产品 2 | |
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下游产品 3 | |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |