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| CAS号 : | 10489-75-5 |
精确质量 : | 187.96000 |
| 分子式 : | C6H4O3S2 |
logP : | 0.76140 |
| 分子量 : | 188.22400 |
PSA : | 93.97000 |
5,6-二氢-1,4-二硫己烷-2,3-二乙酸酐 | |
5,6-Dihydro-1,4-dithiin-2,3-dicarboxylic Anhydride | |
10489-75-5 | |
C6H4O3S2 | |
188.22400 | |
93.97000 | |
0.76140 | |
187.96000 |
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1.694
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178.5ºC
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8.95E-05mmHg at 25°C
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112-115 °C(lit.)
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1.67g/cm3
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339.8ºC at 760 mmHg
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2934999090
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3
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S24/25
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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: |