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| CAS号 : | 5632-29-1 |
精确质量 : | 329.96700 |
| 分子式 : | C16H10S4 |
logP : | 6.93360 |
| 分子量 : | 330.51100 |
PSA : | 112.96000 |
α-四联噻吩 | |
2-thiophen-2-yl-5-(5-thiophen-2-ylthiophen-2-yl)thiophene | |
5632-29-1 | |
C16H10S4 | |
330.51100 | |
112.96000 | |
6.93360 | |
329.96700 |
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1.695
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172.3ºC
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211-214ºC(lit.)
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1.358g/cm3
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453.8ºC 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: |
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