您好，欢迎来到魔法化学网！
![6-甲基-7-[(3-氧代-2-丁烷基)氧基]-2,3-二氢环戊烯并[c]苯并吡喃-4(1H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/314743-74-3.gif)
| CAS号 : | 314743-74-3 |
精确质量 : | 286.12100 |
| 分子式 : | C17H18O4 |
logP : | 2.94640 |
| 分子量 : | 286.32200 |
PSA : | 56.51000 |
6-甲基-7-[(3-氧代-2-丁烷基)氧基]-2,3-二氢环戊烯并[c]苯并吡喃-4(1H)-酮 | |
6-methyl-7-(3-oxobutan-2-yloxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one | |
314743-74-3 | |
C17H18O4 | |
286.32200 | |
56.51000 | |
2.94640 | |
286.12100 |
|
1.577
|
|
|
207.9ºC
|
|
|
1.23g/cm3
|
|
|
466.4ºC at 760 mmHg
|
|
2932999099
|
品名, 成分含量, 用途 |
|
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% |
|
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% |
