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| CAS号 : | 57999-49-2 |
精确质量 : | 256.01000 |
| 分子式 : | C11H13BrO2 |
logP : | 3.35450 |
| 分子量 : | 257.12400 |
PSA : | 18.46000 |
2-(3-溴苯氧基)四氢-2H-吡喃 | |
2-(3-Bromophenoxy)tetrahydro-2H-pyran | |
57999-49-2 | |
C11H13BrO2 | |
257.12400 | |
18.46000 | |
3.35450 | |
256.01000 |
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42-46 °C(lit.)
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2932999099
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UN 3077 9/PG 3
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R51; R53; R36/37/38; R20/21/22
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61-36-26
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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% |