| 英文名 | 7-hydroxy-4-methyl-3-prop-2-enylchromen-2-one |
|---|---|
| 英文别名 |
3-ALLYL-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE
3-allyl-7-hydroxy-4-methyl-coumarin 3-Allyl-7-hydroxy-4-methyl-cumarin 3-Allyl-4-methyl-7-hydroxycumarin 3-allyl-4-methyl-7-hydroxy-coumarin |
| 密度 | 1.196g/cm3 |
|---|---|
| 沸点 | 395ºC at 760 mmHg |
| 分子式 | C13H12O3 |
| 分子量 | 216.23300 |
| 闪点 | 173.3ºC |
| 精确质量 | 216.07900 |
| PSA | 50.44000 |
| LogP | 2.53550 |
| 蒸汽压 | 8.32E-07mmHg at 25°C |
| 折射率 | 1.578 |
| 海关编码 | 2932209090 |
|---|
|
~%
26481-13-0 |
| 文献：Naik; Desai; Desai Journal of the Indian Chemical Society, 1929 , vol. 6, p. 85 Chem. Zentralbl., 1929 , vol. 100, # I p. 2648 |
| 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% |
