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| CAS号 : | 4426-51-1 |
精确质量 : | 136.01900 |
| 分子式 : | C4H8O3S |
logP : | 1.25620 |
| 分子量 : | 136.17000 |
PSA : | 54.74000 |
亚硫酸丁烯酯 | |
4-methyl-1,3,2-dioxathiane 2-oxide | |
4426-51-1 | |
C4H8O3S | |
136.17000 | |
54.74000 | |
1.25620 | |
136.01900 |
|
1.529
|
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69.3ºC
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|
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1.36 g/cm3
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185ºC 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: |
