| 英文名 | ethyl 6-chloro-3,4-dihydro-2H-chromene-2-carboxylate |
|---|---|
| 英文别名 |
Aethyl-6-chlorchroman-2-carboxylat
Ethyl 6-chlorochroman-2-carboxylate 6-chloro-chroman-2-carboxylic acid ethyl ester ethyl 6-chlorochromane-2-carboxylate 6-Chloro-2-chromancarboxylic acid ethyl ester |
| 密度 | 1.244g/cm3 |
|---|---|
| 沸点 | 336.5ºC at 760mmHg |
| 分子式 | C12H13ClO3 |
| 分子量 | 240.68300 |
| 闪点 | 137.6ºC |
| 精确质量 | 240.05500 |
| PSA | 35.53000 |
| LogP | 2.59670 |
| 折射率 | 1.538 |
| 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% |