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| CAS号 : | 4720-82-5 |
精确质量 : | 300.06300 |
| 分子式 : | C16H12O6 |
logP : | 2.06030 |
| 分子量 : | 300.26300 |
PSA : | 74.22000 |
二哌啶酮醇 | |
1,2-bis(1,3-benzodioxol-5-yl)-2-hydroxyethanone | |
4720-82-5 | |
C16H12O6 | |
300.26300 | |
74.22000 | |
2.06030 | |
300.06300 |
|
1.659
|
|
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197.8ºC
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|
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121ºC
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1.484g/cm3
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|
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517.1ºC at 760mmHg
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2932999099
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S22-S24/25
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 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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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |