| 中文名 | 6-甲氧基-4-二氢色原酮 |
|---|---|
| 英文名 | 6-Methoxychroman-4-one |
| 中文别名 |
6-甲氧基-4-色满酮
4H-1-苯并吡喃-4-酮, 2,3-二氢-6-甲氧基 6-甲氧基苯并二氢吡喃酮 6-甲氧基-4-苯并二氢吡喃酮 6-甲氧基色满-4-酮 4H-1-苯并吡喃-4-酮,2,3-二氢-6-甲氧基 |
| 英文别名 |
6-Methoxy-2,3-dihydro-4H-chromen-4-one
2,3-Dihydro-6-methoxy-4H-benzopyran-4-one 4-Chromanone, 6-methoxy 6-methoxychroman-4-one 6-Methoxy-4-chromanone 2,3-Dihydro-6-methoxychromen-4-one 2,3-Dihydro-6-methoxy-4H-1-benzopyran-4-one JR-14070, 2,3-Dihydro-6-methoxychromen-4-one 2,3-Dihydro-6-methoxy-4H-chromen-4-one 6-methoxy-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-6-Methoxy |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 318.6±41.0 °C at 760 mmHg |
| 熔点 | 47 °C |
| 分子式 | C10H10O3 |
| 分子量 | 178.185 |
| 闪点 | 137.5±14.0 °C |
| 精确质量 | 178.062988 |
| PSA | 35.53000 |
| LogP | 2.22 |
| 外观性状 | 固体;Light yellow to Yellow to Orange powder to lump |
| 蒸汽压 | 0.0±0.7 mmHg at 25°C |
| 折射率 | 1.547 |
| 储存条件 | 室温,干燥 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2932999099 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |