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| CAS号 : | 40133-14-0 |
精确质量 : | 237.98600 |
| 分子式 : | C11H7ClO2S |
logP : | 3.76670 |
| 分子量 : | 238.69000 |
PSA : | 65.54000 |
5-(4-氯苯在)噻吩-2-羧酸 | |
5-(4-Chlorophenyl)thiophene-2-carboxylic acid | |
40133-14-0 | |
C11H7ClO2S | |
238.69000 | |
65.54000 | |
3.76670 | |
237.98600 |
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207ºC
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1.415g/cm3
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418.7ºC at 760mmHg
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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: |