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| CAS号 : | 72857-86-4 |
精确质量 : | 315.87300 |
| 分子式 : | C10H6Br2O2 |
logP : | 3.28590 |
| 分子量 : | 317.96100 |
PSA : | 26.30000 |
3,4-二溴-5-苯基-2(5H)-呋喃酮 | |
3,4-dibromo-2-phenyl-2H-furan-5-one | |
72857-86-4 | |
C10H6Br2O2 | |
317.96100 | |
26.30000 | |
3.28590 | |
315.87300 |
|
1.678
|
|
|
201.6ºC
|
|
|
74-76ºC
|
|
|
2.006g/cm3
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|
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409.7ºC 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% |
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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 |