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| CAS号 : | 5086-43-1 |
精确质量 : | 250.07400 |
| 分子式 : | C15H10N2O2 |
logP : | 1.86170 |
| 分子量 : | 250.25200 |
PSA : | 51.55000 |
(4Z)-2-phenyl-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one | |
5086-43-1 | |
C15H10N2O2 | |
250.25200 | |
51.55000 | |
1.86170 | |
250.07400 |
|
1.636
|
|
|
197.4ºC
|
|
|
1.24g/cm3
|
|
|
402.8ºC at 760 mmHg
|
|
2934999090
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品名, 成分含量, 用途 |
|
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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
