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| CAS号 : | 74428-56-1 |
精确质量 : | 240.09000 |
| 分子式 : | C14H12N2O2 |
logP : | 3.45470 |
| 分子量 : | 240.25700 |
PSA : | 65.34000 |
9H-xanthen-9-ylurea | |
74428-56-1 | |
C14H12N2O2 | |
240.25700 | |
65.34000 | |
3.45470 | |
240.09000 |
|
1.682
|
|
|
189.6ºC
|
|
|
1.34g/cm3
|
|
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390ºC at 760 mmHg
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2932999099
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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% |
|
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% |
