中文名 | 2,3,3',4'-联苯四甲酸二酐 |
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英文名 | 4-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione |
英文别名 |
2,2-DIMETHYLPROPIONIC ACID 4-(2-BENZO[1,3]DIOXOL-5-YL-BENZOYL)PHENYL ESTER
2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE [4,5']Biisobenzofuranyl-1,3,1',3'-t; etraone 2,3,3',4'-Biphenyl tetracarboxylic diandhydride (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone a-BPDA α-BPDA MFCD09030654 [4,5'-Biisobenzofuran]-1,1',3,3'-tetrone 4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone [4,5'-Biisobenzofuran]-1,1',3,3'-tetraone 2,3',3,4'-biphenyltetracarboxylic acid dianhydride 2,3,3',4'-Biphenyltetracarbonsaeuredianhydrid |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 609.3±48.0 °C at 760 mmHg |
分子式 | C16H6O6 |
分子量 | 294.215 |
闪点 | 274.9±29.6 °C |
精确质量 | 294.016449 |
PSA | 86.74000 |
LogP | 2.74 |
蒸汽压 | 0.0±1.7 mmHg at 25°C |
折射率 | 1.697 |
储存条件 | 室温,干燥 |
海关编码 | 2932999099 |
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~% 36978-41-3 |
文献:Nakayama, Tatsushi; Matsuzaki, Takeshi; Sasaki, Kenichiro Patent: US2006/247445 A1, 2006 ; Location in patent: Page/Page column 6 ; |
上游产品 1 | |
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下游产品 0 |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |