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| CAS号 : | 15420-57-2 |
精确质量 : | 224.07000 |
| 分子式 : | C12H8N4O |
logP : | 2.19360 |
| 分子量 : | 224.21800 |
PSA : | 64.70000 |
2,5-双(3-吡啶)-1,3,4-噁二唑 | |
2,5-dipyridin-3-yl-1,3,4-oxadiazole | |
15420-57-2 | |
C12H8N4O | |
224.21800 | |
64.70000 | |
2.19360 | |
224.07000 |
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1.599
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229.3ºC
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1.72E-07mmHg at 25°C
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|
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1.276g/cm3
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438.9ºC at 760mmHg
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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: |
