| 英文名 | 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one |
|---|
| 密度 | 1.256g/cm3 |
|---|---|
| 沸点 | 460.3ºC at 760 mmHg |
| 分子式 | C17H14O4 |
| 分子量 | 282.29100 |
| 闪点 | 205.9ºC |
| 精确质量 | 282.08900 |
| PSA | 56.51000 |
| LogP | 3.30250 |
| 折射率 | 1.592 |
| 海关编码 | 2932999099 |
|---|
|
~72%
314744-71-3 |
| 文献:Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
|
~%
314744-71-3 |
| 文献:Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
|
~%
314744-71-3 |
| 文献:Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
| 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% |