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| CAS号 : | 100986-89-8 |
精确质量 : | 281.05000 |
| 分子式 : | C13H9F2NO4 |
logP : | 1.93130 |
| 分子量 : | 281.21200 |
PSA : | 68.53000 |
左旋氧氟沙星羧酸 | |
Levofloxacin Carboxylic Acid | |
100986-89-8 | |
C13H9F2NO4 | |
281.21200 | |
68.53000 | |
1.93130 | |
281.05000 |
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1.635
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231.5ºC
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3.14E-09mmHg at 25°C
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>300 °C(lit.)
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1.61 g/cm3
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459.2ºC at 760 mmHg
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2934999090
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3
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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医药中间体。 |
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