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| CAS号 : | 23111-33-3 |
精确质量 : | 338.16300 |
| 分子式 : | C20H22N2O3 |
logP : | 3.28030 |
| 分子量 : | 338.40000 |
PSA : | 60.85000 |
4-butyl-4-(hydroxymethyl)-1,2-diphenylpyrazolidine-3,5-dione | |
23111-33-3 | |
C20H22N2O3 | |
338.40000 | |
60.85000 | |
3.28030 | |
338.16300 |
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1.593
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240ºC
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473.3ºC at 760mmHg
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1.209g/cm3
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9.22E-10mmHg at 25°C
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
