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| CAS号 : | 13640-78-3 |
精确质量 : | 200.06900 |
| 分子式 : | C10H16S2 |
logP : | 3.33380 |
| 分子量 : | 200.36400 |
PSA : | 50.60000 |
反-1,2-二(2-噻吩基)乙烯 | |
TRANS-1,2-DI(2-THIENYL)ETHYLENE | |
13640-78-3 | |
C10H16S2 | |
200.36400 | |
50.60000 | |
3.33380 | |
200.06900 |
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1.728
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100.5ºC
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0.00178mmHg at 25°C
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133ºC
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1.268g/cm3
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302.4ºC 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: |
