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| CAS号 : | 320-60-5 |
精确质量 : | 213.95600 |
| 分子式 : | C7H3Cl2F3 |
logP : | 4.01220 |
| 分子量 : | 215.00000 |
PSA : | 0.00000 |
2,4-二氯三氟甲苯 | |
2,4-Dichlorobenzotrifluoride | |
320-60-5 | |
C7H3Cl2F3 | |
215.00000 | |
0.00000 | |
4.01220 | |
213.95600 |
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n20/D 1.481(lit.)
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无色透明液体
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162 °F
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117-118 °C(lit.)
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-26°C
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1.484 g/mL at 25 °C(lit.)
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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CZ5566877
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2
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8
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S26-S27-S36/37/39-S45
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III
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UN 3265 8/PG 2
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C
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R34
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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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暂时无法加载合成路线，请稍后刷新重试 |
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<p>1.对氯甲苯法 经氯化、侧链氯化、氟化制得。原料消耗定额:对氯甲苯(≥98%)900kg/t、氯气2000kg/t、氟化氢380kg/t。 <br>2.间二氯苯法在四氯化碳存在下氟化制得。</p> | |
<p>在农药上可用作旱田除草剂敌乐胺的原料,该药应用于棉花、大豆和其他园艺作物,是一种高效、低毒旱田除草剂。另外,还用于医药及染料等的合成。</p> |
