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| CAS号 : | 38293-63-9 |
精确质量 : | 218.02500 |
| 分子式 : | C8H10O5S |
logP : | -0.36690 |
| 分子量 : | 218.22700 |
PSA : | 94.97000 |
4-氧四羟基噻吩-2,3-二羧酸二乙酯 | |
dimethyl 4-oxothiolane-2,3-dicarboxylate | |
38293-63-9 | |
C8H10O5S | |
218.22700 | |
94.97000 | |
-0.36690 | |
218.02500 |
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1.52
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163.2ºC
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1.364g/cm3
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130ºC 1mm
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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: |
