| 英文名 | 3-Methyl-4-(2-methylbenzoyl)-1-oxaspiro[4.5]dec-3-en-2-one |
|---|---|
| 英文别名 | 2-Methylbenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4 |
| 密度 | 1.17g/cm3 |
|---|---|
| 沸点 | 469ºC at 760 mmHg |
| 分子式 | C18H20O3 |
| 分子量 | 284.35000 |
| 闪点 | 208.4ºC |
| 精确质量 | 284.14100 |
| PSA | 43.37000 |
| LogP | 3.75390 |
| 折射率 | 1.571 |
| 海关编码 | 2932209090 |
|---|
|
~19%
86560-12-5 |
| 文献:Paris; Payard; Tronche; et al. European Journal of Medicinal Chemistry, 1983 , vol. 18, # 2 p. 147 - 150 |
| 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% |