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![3-(2-氧代丙氧基)-6H-苯并[c]苯并吡喃-6-酮结构式](https://www.chemicalbook.com/CAS/GIF/307551-22-0.gif)
| CAS号 : | 307551-22-0 |
精确质量 : | 268.07400 |
| 分子式 : | C16H12O4 |
logP : | 2.91400 |
| 分子量 : | 268.26400 |
PSA : | 56.51000 |
3-(2-氧代丙氧基)-6H-苯并[c]苯并吡喃-6-酮 | |
3-(2-oxopropoxy)benzo[c]chromen-6-one | |
307551-22-0 | |
C16H12O4 | |
268.26400 | |
56.51000 | |
2.91400 | |
268.07400 |
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1.604
|
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206.3ºC
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|
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1.291g/cm3
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|
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458.6ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
|
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% |
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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
