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| CAS号 : | 6007-85-8 |
精确质量 : | 153.97200 |
| 分子式 : | C6H2O3S |
logP : | 1.05870 |
| 分子量 : | 154.14300 |
PSA : | 71.61000 |
3,4-噻吩二羧酸酐 | |
thieno[3,4-c]furan-1,3-dione | |
6007-85-8 | |
C6H2O3S | |
154.14300 | |
71.61000 | |
1.05870 | |
153.97200 |
|
1.662
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|
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139.1ºC
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|
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1.674g/cm3
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|
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306.4ºC 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: |