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| CAS号 : | 59557-93-6 |
精确质量 : | 249.01500 |
| 分子式 : | C12H12BrN |
logP : | 3.66830 |
| 分子量 : | 250.13400 |
PSA : | 3.24000 |
1-溴-4-(二甲基氨基)萘 | |
4-bromo-N,N-dimethylnaphthalen-1-amine | |
59557-93-6 | |
C12H12BrN | |
250.13400 | |
3.24000 | |
3.66830 | |
249.01500 |
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1.6361
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137-139ºC 2mm
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1.4305 g/cm3
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S28-S36/37
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III
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R20/21/22
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2921450090
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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% |
