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| CAS号 : | 76311-90-5 |
精确质量 : | 175.94700 |
| 分子式 : | C5H5BrO2 |
logP : | 1.21050 |
| 分子量 : | 176.99600 |
PSA : | 26.30000 |
3-溴-5-甲基-5H-呋喃-2-酮 | |
4-bromo-2-methyl-2H-furan-5-one | |
76311-90-5 | |
C5H5BrO2 | |
176.99600 | |
26.30000 | |
1.21050 | |
175.94700 |
|
1.546
|
|
|
124.4ºC
|
|
|
1.737g/cm3
|
|
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282.1ºC 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 |
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