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| CAS号 : | 3261-87-8 |
精确质量 : | 131.98800 |
| 分子式 : | C4H4O3S |
logP : | -0.19700 |
| 分子量 : | 132.13800 |
PSA : | 68.67000 |
硫代羟基乙酸酐 | |
1,4-oxathiane-2,6-dione | |
3261-87-8 | |
C4H4O3S | |
132.13800 | |
68.67000 | |
-0.19700 | |
131.98800 |
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灰白色
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1.545
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190.5ºC
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94 °C
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1.468 g/cm3
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341.8ºC at 760 mmHg
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III
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2934999090
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3261
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R36/37/38
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S26-S36/37/39
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C
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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: |
