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| CAS号 : | 6963-25-3 |
精确质量 : | 388.14600 |
| 分子式 : | C28H20O2 |
logP : | 6.09800 |
| 分子量 : | 388.45700 |
PSA : | 26.30000 |
3,3,4,5-四苯基呋喃-2-酮 | |
3,3,4,5-tetraphenylfuran-2-one | |
6963-25-3 | |
C28H20O2 | |
388.45700 | |
26.30000 | |
6.09800 | |
388.14600 |
|
1.653
|
|
|
239.6ºC
|
|
|
1.211g/cm3
|
|
|
568.6ºC at 760 mmHg
|
|
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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |