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| CAS号 : | 112811-65-1 |
精确质量 : | 206.01900 |
| 分子式 : | C8H5F3O3 |
logP : | 1.81070 |
| 分子量 : | 206.11900 |
PSA : | 46.53000 |
2,4,5-三氟-3-甲氧基苯甲酸 | |
2,4,5-Trifluoro-3-methoxybenzoic acid | |
112811-65-1 | |
C8H5F3O3 | |
206.11900 | |
46.53000 | |
1.81070 | |
206.01900 |
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n20/D 1.503(lit.)
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白色至淡黄色晶体粉末
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126 °F
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229.2ºC at 760 mmHg
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105-112 °C(lit.)
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1.472 g/mL at 25 °C(lit.)
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0.296mmHg at 25°C
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3
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S26-S36/37/39-S45-S36
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UN 1760 8/PG 2
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Xi
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R36/37/38
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2918990090
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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>用作医药中间体,主要用于喹诺酮类广谱抗菌素的合成。</p> |