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![二菲并[9,10-B:9',10'-D]噻吩结构式](https://www.chemicalbook.com/CAS/GIF/202-72-2.gif)
| CAS号 : | 202-72-2 |
精确质量 : | 384.09700 |
| 分子式 : | C28H16S |
logP : | 8.66730 |
| 分子量 : | 384.49200 |
PSA : | 28.24000 |
二菲并[9,10-B:9',10'-D]噻吩 | |
diphenanthro<10,9-b:9',10'-d>thiophene | |
202-72-2 | |
C28H16S | |
384.49200 | |
28.24000 | |
8.66730 | |
384.09700 |
|
2934999090
|
品名, 成分含量, 用途 |
|
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: |