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![6-甲基-7-(2-氧代丙氧基)-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/307548-94-3.gif)
| CAS号 : | 307548-94-3 |
精确质量 : | 272.10500 |
| 分子式 : | C16H16O4 |
logP : | 2.55790 |
| 分子量 : | 272.29600 |
PSA : | 56.51000 |
6-甲基-7-(2-氧代丙氧基)-2,3-二氢环戊烯并[c]苯并吡喃-4(1H)-酮 | |
6-methyl-7-(2-oxopropoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one | |
307548-94-3 | |
C16H16O4 | |
272.29600 | |
56.51000 | |
2.55790 | |
272.10500 |
|
1.586
|
|
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208.1ºC
|
|
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1.26g/cm3
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|
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464.1ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
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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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
