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| CAS号 : | 112440-50-3 |
精确质量 : | 326.09100 |
| 分子式 : | C18H18N2S2 |
logP : | 5.61796 |
| 分子量 : | 326.47900 |
PSA : | 104.06000 |
反-1,2-二氰基-1,2-双(2,4,5-三甲基-3-噻吩基)乙烯 | |
(E)-2,3-bis(2,4,5-trimethylthiophen-3-yl)but-2-enedinitrile | |
112440-50-3 | |
C18H18N2S2 | |
326.47900 | |
104.06000 | |
5.61796 | |
326.09100 |
|
167ºC
|
|
2934999090
|
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% |
|
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: |