中文名 | DL-2,3-二苯基琥珀酸酐 |
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英文名 | dl-2,3-diphenyl-succinic acid anhydride |
英文别名 |
dihydro-3,4-diphenylfuran-2,5-dione
2,3-diphenyl-succinic acid anhydride 6-carboxylic acid-2,3-diphenylquinoxaline 2,3-diphenyl-quinoxaline-6-carboxylic acid 2,3-diphenyl-6-quinoxalinecarboxylic acid 6-Quinoxalinecarboxylic acid,2,3-diphenyl 2,3-Diphenyl-bernsteinsaeure-anhydrid 2,3-Diphenyl-chinoxalin-6-carbonsaeure |
密度 | 1.254g/cm3 |
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沸点 | 431.3ºC at 760mmHg |
分子式 | C16H12O3 |
分子量 | 252.26500 |
闪点 | 210.8ºC |
精确质量 | 252.07900 |
PSA | 43.37000 |
LogP | 2.63740 |
折射率 | 1.604 |
海关编码 | 2917399090 |
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~11% 101278-21-1 |
文献:Li, Chuanhua; Yuan, Gaoqing; Jiang, Huanfeng Chinese Journal of Chemistry, 2010 , vol. 28, # 9 p. 1685 - 1689 |
海关编码 | 2917399090 |
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中文概述 | 2917399090 其他芳香多元羧酸. 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:30.0% |
申报要素 | 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |