英文名 | phenyl 2-oxochromene-3-carboxylate |
---|---|
英文别名 |
3-Carbophenoxycumarin
2-Oxo-2H-1-benzopyran-3-carboxylic acid phenyl ester 2-Oxo-2H-chromen-3-carbonsaeure-phenylester 2H-1-BENZOPYRAN-3-CARBOXYLIC ACID,2-OXO-,PHENYL ESTER F0777-0623 Phenyl coumarin-3-carboxylate 2-oxo-2H-chromene-3-carboxylic acid phenyl ester |
密度 | 1.343g/cm3 |
---|---|
沸点 | 471.7ºC at 760 mmHg |
分子式 | C16H10O4 |
分子量 | 266.24800 |
闪点 | 247.8ºC |
精确质量 | 266.05800 |
PSA | 56.51000 |
LogP | 3.01220 |
折射率 | 1.63 |
海关编码 | 2932209090 |
---|
海关编码 | 2932209090 |
---|---|
中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |