英文名 | N-ethylethanamine,4-oxochromene-2-carboxylic acid |
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英文别名 |
4H-1-Benzopyran-2-carboxylic acid,4-oxo-,compd. with N-ethylethanamine (1:1)
Chromocarb diethylamine Chromocarbe diethylamine Fludarene Diaethylamin Angiophtal Campel Diethylamine chromone-carboxylate-2 EINECS 245-939-9 4-Oxo-4H-1-benzopyran-2-carboxylic acid compd. with N-ethylethanamine (1:1) 4-Oxo-4H-1-benzopyran-2-carboxylic acid,compound with diethylamine (1:1) |
沸点 | 337ºC at 760 mmHg |
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分子式 | C14H17NO4 |
分子量 | 263.28900 |
闪点 | 138.9ºC |
精确质量 | 263.11600 |
PSA | 79.54000 |
LogP | 2.49790 |
蒸汽压 | 4.23E-05mmHg at 25°C |
海关编码 | 2922509090 |
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海关编码 | 2922509090 |
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中文概述 | 2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |