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| CAS号 : | 3524-70-7 |
精确质量 : | 116.01100 |
| 分子式 : | C4H4O4 |
logP : | -0.91360 |
| 分子量 : | 116.07200 |
PSA : | 52.60000 |
1,4-dioxane-2,3-dione | |
3524-70-7 | |
C4H4O4 | |
116.07200 | |
52.60000 | |
-0.91360 | |
116.01100 |
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1.45
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128.6ºC
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|
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1.423g/cm3
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|
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283.3ºC 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: |