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| CAS号 : | 456-22-4 |
精确质量 : | 140.02700 |
| 分子式 : | C7H5FO2 |
logP : | 1.52390 |
| 分子量 : | 140.11200 |
PSA : | 37.30000 |
对氟苯甲酸 | |
4-fluorobenzoic acid | |
456-22-4 | |
C7H5FO2 | |
140.11200 | |
37.30000 | |
1.52390 | |
140.02700 |
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1.537
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白色结晶粉末
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107.2ºC
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253.7ºC at 760 mmHg
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184 °C
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1.479
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0.00936mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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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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GHS05, GHS07 | |
危险 | |
H302; H318 | |
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3
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29163900
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S26-S39-S24/25-S22-S37/39
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Xi
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R36/37/38
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1、对氨基苯甲酸乙酯经重氮化后与氟硼酸反应,得到的重氮氟硼酸盐加热分解生成对氟苯甲酸乙酯,然后将其水解得到对氟苯甲酸。 | |
1、对氟苯甲酸是杀菌剂氟吗啉的中间体。 |
