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| CAS号 : | 619-10-3 |
精确质量 : | 172.98800 |
| 分子式 : | C6H4ClNO3 |
logP : | 2.47700 |
| 分子量 : | 173.55400 |
PSA : | 66.05000 |
2-氯-5-硝基苯酚 | |
2-Chloro-5-nitrophenol | |
619-10-3 | |
C6H4ClNO3 | |
173.55400 | |
66.05000 | |
2.47700 | |
172.98800 |
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1.626
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黄色粉末
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120.8ºC
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276.1ºC at 760 mmHg
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118-121°C
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1.554 g/cm3
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S26-S36/37/39
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Xn
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R20/21/22; R36/37/38
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2908999090
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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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<p>2-氯-5-硝基苯甲醚和浓硫酸一起加热反应2.5h,冰析,过滤,干燥,用沸水重结晶,得2-氯-5-硝基苯酚。</p> | |
<p>有机中间体。</p> |
