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| CAS号 : | 6297-63-8 |
精确质量 : | 228.02500 |
| 分子式 : | C13H8O2S |
logP : | 3.52150 |
| 分子量 : | 228.26600 |
PSA : | 58.45000 |
2-(2-噻吩基)-色原酮 | |
2-(2-Thienyl)chromone | |
6297-63-8 | |
C13H8O2S | |
228.26600 | |
58.45000 | |
3.52150 | |
228.02500 |
|
1.663
|
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182ºC
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|
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1.352g/cm3
|
|
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377.3ºC 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: |
