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| CAS号 : | 50784-69-5 |
精确质量 : | 217.07400 |
| 分子式 : | C12H11NO3 |
logP : | 2.51830 |
| 分子量 : | 217.22100 |
PSA : | 52.33000 |
5-苯基-1,2-恶唑-4-羧酸乙酯 | |
ethyl 5-phenyl-1,2-oxazole-4-carboxylate | |
50784-69-5 | |
C12H11NO3 | |
217.22100 | |
52.33000 | |
2.51830 | |
217.07400 |
|
1.535
|
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183ºC
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|
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1.173g/cm3
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|
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378.9ºC 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: |
