| 英文名 | 4-(3,4-dimethoxybenzoyl)oxolan-2-one |
|---|---|
| 英文别名 |
4-veratroyl-dihydro-furan-2-one
4-Veratroyl-dihydro-furan-2-on |
| 密度 | 1.243g/cm3 |
|---|---|
| 沸点 | 450.8ºC at 760 mmHg |
| 分子式 | C13H14O5 |
| 分子量 | 250.24700 |
| 闪点 | 269.6ºC |
| 精确质量 | 250.08400 |
| PSA | 61.83000 |
| LogP | 1.44960 |
| 折射率 | 1.54 |
| 海关编码 | 2932209090 |
|---|
|
~%
62096-81-5 |
| 文献:Rothe; Zimmer Journal of Organic Chemistry, 1959 , vol. 24, p. 586,588 |
|
~%
62096-81-5 |
| 文献:Rothe; Zimmer Journal of Organic Chemistry, 1959 , vol. 24, p. 586,588 |
| 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% |