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| CAS号 : | 943-14-6 |
精确质量 : | 244.93200 |
| 分子式 : | C7H4BrNO4 |
logP : | 2.57870 |
| 分子量 : | 246.01500 |
PSA : | 83.12000 |
2-溴-5-硝基苯甲酸 | |
2-BROMO-5-NITROBENZOIC ACID | |
943-14-6 | |
C7H4BrNO4 | |
246.01500 | |
83.12000 | |
2.57870 | |
244.93200 |
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淡黄色结晶粉末
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177.8ºC
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370.5ºC at 760 mmHg
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180-181 °C(lit.)
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1.892 g/cm3
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3
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S26-S37/39
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Xi
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R36/37/38
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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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