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| CAS号 : | 41420-90-0 |
精确质量 : | 223.95900 |
| 分子式 : | C8H5BrN2O |
logP : | 2.49910 |
| 分子量 : | 225.04200 |
PSA : | 38.92000 |
2-(4-溴苯基)-1,3,4-噁二唑 | |
2-(4-bromophenyl)-1,3,4-oxadiazole | |
41420-90-0 | |
C8H5BrN2O | |
225.04200 | |
38.92000 | |
2.49910 | |
223.95900 |
|
1.585
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137.1ºC
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|
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1.605g/cm3
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|
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303.1ºC 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: |