密度 | 1.2±0.1 g/cm3 |
---|---|
沸点 | 446.7±45.0 °C at 760 mmHg |
分子式 | C15H16O4 |
分子量 | 260.285 |
闪点 | 168.0±22.2 °C |
精确质量 | 260.104858 |
PSA | 59.67000 |
LogP | 2.23 |
蒸汽压 | 0.0±1.1 mmHg at 25°C |
折射率 | 1.570 |
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% |
2H-1-Benzopyran-2-one, 8-(2-hydroxy-3-methyl-3-buten-1-yl)-7-methoxy- |
8-(2-hydroxy-3-methylbut-3-en-1-yl)-7-methoxy-2H-chromen-2-one |
8-(2-Hydroxy-3-methyl-3-buten-1-yl)-7-methoxy-2H-chromen-2-one |
2H-1-Benzopyran-2-one, 8-[(2S)-2-hydroxy-3-methyl-3-buten-1-yl]-7-methoxy- |
8-[(2S)-2-Hydroxy-3-methyl-3-buten-1-yl]-7-methoxy-2H-chromen-2-one |