英文名 | (R)-6-methoxymellein |
---|---|
英文别名 |
(3R)-8-hydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one
6-Methoxymellein isocoumarin,3,4-dihydro-8-hydroxy-6-methoxy-3-methyl-,(r)-(-) (3R)-6-Methoxymellein (R)-(-)-6-methoxymellein (R)-8-Hydroxy-6-methoxy-3-methyl-isochroman-1-on (R)-8-hydroxy-6-methoxy-3-methyl-isochroman-1-one |
密度 | 1.252g/cm3 |
---|---|
沸点 | 444.2ºC at 760mmHg |
分子式 | C11H12O4 |
分子量 | 208.21100 |
闪点 | 180.2ºC |
精确质量 | 208.07400 |
PSA | 55.76000 |
LogP | 1.50220 |
蒸汽压 | 1.66E-08mmHg at 25°C |
折射率 | 1.555 |
海关编码 | 2932209090 |
---|
上游产品 2 | |
---|---|
下游产品 1 | |
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% |