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| CAS号 : | 349-03-1 |
精确质量 : | 268.93000 |
| 分子式 : | C7H3BrF3NO2 |
logP : | 3.89930 |
| 分子量 : | 270.00300 |
PSA : | 45.82000 |
4-溴-3-硝基三氟甲苯 | |
4-Bromo-3-nitrobenzotrifluoride | |
349-03-1 | |
C7H3BrF3NO2 | |
270.00300 | |
45.82000 | |
3.89930 | |
268.93000 |
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n20/D 1.511(lit.)
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透明黄色液体
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>230 °F
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90 °C (3 mmHg)
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1.763 g/mL at 25 °C(lit.)
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3
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S36/37/39-S26
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Xn
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R20/21/22; R36/37/38
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2904909090
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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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