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| CAS号 : | 29110-74-5 |
精确质量 : | 152.01400 |
| 分子式 : | C7H5ClN2 |
logP : | 2.21630 |
| 分子量 : | 152.58100 |
PSA : | 28.68000 |
3-氯-吲唑 | |
3-chloro-2H-indazole | |
29110-74-5 | |
C7H5ClN2 | |
152.58100 | |
28.68000 | |
2.21630 | |
152.01400 |
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1.703
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白色至黄色粉末
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59.4ºC
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155.4ºC at 760mmHg
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149 °C (subl.)(lit.)
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1.425g/cm3
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3.03mmHg at 25°C
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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
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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% |
<p>1、3-吲唑酮溶于无水吡啶，在128-140℃与三氯氧磷反应得到，产率68-74。</p> | |
<p>1、有机合成中间体。</p> |
