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| CAS号 : | 34824-58-3 |
精确质量 : | 227.97900 |
| 分子式 : | C9H9BrO2 |
logP : | 2.49450 |
| 分子量 : | 229.07100 |
PSA : | 18.46000 |
2-溴苯甲醛乙烯醛 | |
2-(2-BROMOPHENYL)-1,3-DIOXOLANE | |
34824-58-3 | |
C9H9BrO2 | |
229.07100 | |
18.46000 | |
2.49450 | |
227.97900 |
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透明无色至淡黄色液体
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n20/D 1.569(lit.)
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>230 °F
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1.535 g/mL at 25 °C(lit.)
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126-127°C 5mm
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2932999099
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2
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R22
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S24/25
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Xn
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
