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| CAS号 : | 6862-08-4 |
精确质量 : | 143.09500 |
| 分子式 : | C7H13NO2 |
logP : | 0.97630 |
| 分子量 : | 143.18400 |
PSA : | 38.33000 |
2,2,5,5-四甲基-4-恶唑烷酮 | |
2.2.5.5-Tetramethyl-oxazolidin-4-on | |
6862-08-4 | |
C7H13NO2 | |
143.18400 | |
38.33000 | |
0.97630 | |
143.09500 |
|
1.633
|
|
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370.3ºC
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|
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1.28g/cm3
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|
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688.7ºC 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: |
