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| CAS号 : | 19075-59-3 |
精确质量 : | 255.91900 |
| 分子式 : | C9H5BrO2S |
logP : | 3.36200 |
| 分子量 : | 257.10400 |
PSA : | 65.54000 |
7-溴-1-苯并噻吩-2-羧酸 | |
7-Bromo-1-benzothiophene-2-carboxylic acid | |
19075-59-3 | |
C9H5BrO2S | |
257.10400 | |
65.54000 | |
3.36200 | |
255.91900 |
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1.738
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213.7ºC
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3.8E-08mmHg at 25°C
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1.813g/cm3
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429.7ºC at 760 mmHg
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2934999090
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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: |
