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| CAS号 : | 6628-86-0 |
精确质量 : | 184.98800 |
| 分子式 : | C7H4ClNO3 |
logP : | 2.58390 |
| 分子量 : | 185.56500 |
PSA : | 62.89000 |
5-氯-2-硝基苯甲醛 | |
5-Chloro-2-nitrobenzaldehyde | |
6628-86-0 | |
C7H4ClNO3 | |
185.56500 | |
62.89000 | |
2.58390 | |
184.98800 |
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1.63
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黄色晶体
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141.4ºC
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310.2ºC at 760 mmHg
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65-69 °C(lit.)
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1.485 g/cm3
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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S22-S24/25-S36/37-S26
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UN3077 9/PG 3
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Xi; C; F
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R36/37/38
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2913000090
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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.硝化、还原、重氮化及桑德迈尔反应法 <br>2.氯化及硝化法 第一步氯化收率73.2%,第二步硝化收率77.1%。</p> | |
<p>本品是植物生长调节剂吲唑乙酯的原料,也是医药中间体。</p> |
