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| CAS号 : | 6911-51-9 |
精确质量 : | 229.93500 |
| 分子式 : | C8H6S4 |
logP : | 4.60900 |
| 分子量 : | 230.39300 |
PSA : | 107.08000 |
二噻吩二硫 | |
2,2'-Dithienyl Disulfide | |
6911-51-9 | |
C8H6S4 | |
230.39300 | |
107.08000 | |
4.60900 | |
229.93500 |
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黄色至绿色晶体
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1.736
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150.5ºC
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55-60 °C(lit.)
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1.45 g/cm3
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325.2ºC at 760 mmHg
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III
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2934999090
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2811
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3
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R20/21/22
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S26-S39-S36/37-S22
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JO1987000
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Xn
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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: |
