| 英文名 | 3-acetyl-5-(prop-2-ynoxymethyl)oxolan-2-one |
|---|---|
| 英文别名 |
2(3H)-FURANONE,DIHYDRO-3-ACETYL-5-(2-PROPYNYLOXYMETHYL)
3-acetyl-5-prop-2-ynyloxymethyl-dihydro-furan-2-one 3-acetyl-5-[(prop-2-yn-1-yloxy)methyl]dihydrofuran-2(3H)-one (non-preferred name) |
| 密度 | 1.166g/cm3 |
|---|---|
| 沸点 | 376.3ºC at 760mmHg |
| 分子式 | C10H12O4 |
| 分子量 | 196.20000 |
| 闪点 | 170.3ºC |
| 精确质量 | 196.07400 |
| PSA | 52.60000 |
| LogP | 0.15690 |
| 蒸汽压 | 7.32E-06mmHg at 25°C |
| 折射率 | 1.477 |
| 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% |