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| CAS号 : | 25966-39-6 |
精确质量 : | 177.96300 |
| 分子式 : | C5H7BrO2 |
logP : | 1.08530 |
| 分子量 : | 179.01200 |
PSA : | 26.30000 |
α-溴-γ-戊內酯 | |
3-bromo-5-methyloxolan-2-one | |
25966-39-6 | |
C5H7BrO2 | |
179.01200 | |
26.30000 | |
1.08530 | |
177.96300 |
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n20/D 1.493(lit.)
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107.5ºC
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254.1ºC at 760mmHg
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1.618g/cm3
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0.0175mmHg at 25°C
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III
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UN 3265 8/PG 2
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2932209090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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